20199985366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5431}}^1\times {\mathrm{169063}}^1$

素因数の和:174507

約数の個数: 16

約数和(自身を含む): 33060803328

約数和(自身を除く): 12860817962

約数列:

[1, 2, 11, 22, 5431, 10862, 59741, 119482, 169063, 338126, 1859693, 3719386, 918181153, 1836362306, 10099992683, 20199985366]

約数ペア:

[(1, 20199985366), (2, 10099992683), (11, 1836362306), (22, 918181153), (5431, 3719386), (10862, 1859693), (59741, 338126), (119482, 169063)]