Concept information
Término preferido
abundant number
Definición
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In number theory, an abundant number or excessive number is a positive integer for which the sum of its proper divisors is greater than the number. The integer 12 is the first abundant number. Its proper divisors are 1, 2, 3, 4 and 6 for a total of 16. The amount by which the sum exceeds the number is the abundance. The number 12 has an abundance of 4, for example.
(Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Abundant_number)
Concepto genérico
Etiquetas alternativas
- excessive number
En otras lenguas
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francés
URI
http://data.loterre.fr/ark:/67375/PSR-G8ZPW38X-4
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