21543846108

素因数分解:

$2^2\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{1741339}}^1$

素因数の和:1742377

約数の個数: 24

約数和(自身を含む): 50317760640

約数和(自身を除く): 28773914532

約数列:

[1, 2, 3, 4, 6, 12, 1031, 2062, 3093, 4124, 6186, 12372, 1741339, 3482678, 5224017, 6965356, 10448034, 20896068, 1795320509, 3590641018, 5385961527, 7181282036, 10771923054, 21543846108]

約数ペア:

[(1, 21543846108), (2, 10771923054), (3, 7181282036), (4, 5385961527), (6, 3590641018), (12, 1795320509), (1031, 20896068), (2062, 10448034), (3093, 6965356), (4124, 5224017), (6186, 3482678), (12372, 1741339)]