20120151931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{3449}}^1\times {\mathrm{530329}}^1$

素因数の和:533789

約数の個数: 8

約数和(自身を含む): 21955662000

約数和(自身を除く): 1835510069

約数列:

[1, 11, 3449, 37939, 530329, 5833619, 1829104721, 20120151931]

約数ペア:

[(1, 20120151931), (11, 1829104721), (3449, 5833619), (37939, 530329)]