20110008748

素因数分解:

$2^2\times {\mathrm{81667}}^1\times {\mathrm{61561}}^1$

素因数の和:143232

約数の個数: 12

約数和(自身を含む): 35193517912

約数和(自身を除く): 15083509164

約数列:

[1, 2, 4, 61561, 81667, 123122, 163334, 246244, 326668, 5027502187, 10055004374, 20110008748]

約数ペア:

[(1, 20110008748), (2, 10055004374), (4, 5027502187), (61561, 326668), (81667, 246244), (123122, 163334)]