20147134604

素因数分解:

$2^2\times {\mathrm{521}}^1\times {\mathrm{9667531}}^1$

素因数の和:9668056

約数の個数: 12

約数和(自身を含む): 35325161928

約数和(自身を除く): 15178027324

約数列:

[1, 2, 4, 521, 1042, 2084, 9667531, 19335062, 38670124, 5036783651, 10073567302, 20147134604]

約数ペア:

[(1, 20147134604), (2, 10073567302), (4, 5036783651), (521, 38670124), (1042, 19335062), (2084, 9667531)]