20125068103

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{2203}}^1\times {\mathrm{2467}}^1$

素因数の和:4723

約数の個数: 24

約数和(自身を含む): 24064224128

約数和(自身を除く): 3939156025

約数列:

[1, 7, 23, 161, 529, 2203, 2467, 3703, 15421, 17269, 50669, 56741, 354683, 397187, 1165387, 1305043, 5434801, 8157709, 9135301, 38043607, 125000423, 875002961, 2875009729, 20125068103]

約数ペア:

[(1, 20125068103), (7, 2875009729), (23, 875002961), (161, 125000423), (529, 38043607), (2203, 9135301), (2467, 8157709), (3703, 5434801), (15421, 1305043), (17269, 1165387), (50669, 397187), (56741, 354683)]