20165848802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2531}}^1\times {\mathrm{362161}}^1$

素因数の和:364705

約数の個数: 16

約数和(自身を含む): 33011790624

約数和(自身を除く): 12845941822

約数列:

[1, 2, 11, 22, 2531, 5062, 27841, 55682, 362161, 724322, 3983771, 7967542, 916629491, 1833258982, 10082924401, 20165848802]

約数ペア:

[(1, 20165848802), (2, 10082924401), (11, 1833258982), (22, 916629491), (2531, 7967542), (5062, 3983771), (27841, 724322), (55682, 362161)]