2012174651

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1423}}^1\times {\mathrm{3917}}^1$

素因数の和:5378

約数の個数: 12

約数和(自身を含む): 2125687392

約数和(自身を除く): 113512741

約数列:

[1, 19, 361, 1423, 3917, 27037, 74423, 513703, 1414037, 5573891, 105903929, 2012174651]

約数ペア:

[(1, 2012174651), (19, 105903929), (361, 5573891), (1423, 1414037), (3917, 513703), (27037, 74423)]