1520200924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{3140911}}^1$

素因数の和:3140937

約数の個数: 18

約数和(自身を含む): 2924189072

約数和(自身を除く): 1403988148

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 3140911, 6281822, 12563644, 34550021, 69100042, 138200084, 380050231, 760100462, 1520200924]

約数ペア:

[(1, 1520200924), (2, 760100462), (4, 380050231), (11, 138200084), (22, 69100042), (44, 34550021), (121, 12563644), (242, 6281822), (484, 3140911)]