20326108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{461957}}^1$

素因数の和:461972

約数の個数: 12

約数和(自身を含む): 38804472

約数和(自身を除く): 18478364

約数列:

[1, 2, 4, 11, 22, 44, 461957, 923914, 1847828, 5081527, 10163054, 20326108]

約数ペア:

[(1, 20326108), (2, 10163054), (4, 5081527), (11, 1847828), (22, 923914), (44, 461957)]