20110512050

素因数分解:

$2^1\times 5^2\times {\mathrm{5807}}^1\times {\mathrm{69263}}^1$

素因数の和:75082

約数の個数: 24

約数和(自身を含む): 37412534016

約数和(自身を除く): 17302021966

約数列:

[1, 2, 5, 10, 25, 50, 5807, 11614, 29035, 58070, 69263, 138526, 145175, 290350, 346315, 692630, 1731575, 3463150, 402210241, 804420482, 2011051205, 4022102410, 10055256025, 20110512050]

約数ペア:

[(1, 20110512050), (2, 10055256025), (5, 4022102410), (10, 2011051205), (25, 804420482), (50, 402210241), (5807, 3463150), (11614, 1731575), (29035, 692630), (58070, 346315), (69263, 290350), (138526, 145175)]