20808062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{1579}}^1$

素因数の和:2191

約数の個数: 16

約数和(自身を含む): 34128000

約数和(自身を除く): 13319938

約数列:

[1, 2, 11, 22, 599, 1198, 1579, 3158, 6589, 13178, 17369, 34738, 945821, 1891642, 10404031, 20808062]

約数ペア:

[(1, 20808062), (2, 10404031), (11, 1891642), (22, 945821), (599, 34738), (1198, 17369), (1579, 13178), (3158, 6589)]