20353652

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{3823}}^1$

素因数の和:3860

約数の個数: 24

約数和(自身を含む): 39188352

約数和(自身を除く): 18834700

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 3823, 5324, 7646, 15292, 42053, 84106, 168212, 462583, 925166, 1850332, 5088413, 10176826, 20353652]

約数ペア:

[(1, 20353652), (2, 10176826), (4, 5088413), (11, 1850332), (22, 925166), (44, 462583), (121, 168212), (242, 84106), (484, 42053), (1331, 15292), (2662, 7646), (3823, 5324)]