2012127848

素因数分解:

$2^3\times {\mathrm{1621}}^1\times {\mathrm{155161}}^1$

素因数の和:156788

約数の個数: 16

約数和(自身を含む): 3775091460

約数和(自身を除く): 1762963612

約数列:

[1, 2, 4, 8, 1621, 3242, 6484, 12968, 155161, 310322, 620644, 1241288, 251515981, 503031962, 1006063924, 2012127848]

約数ペア:

[(1, 2012127848), (2, 1006063924), (4, 503031962), (8, 251515981), (1621, 1241288), (3242, 620644), (6484, 310322), (12968, 155161)]