20105683431

素因数分解:

$3^1\times {\mathrm{383}}^1\times {\mathrm{677}}^1\times {\mathrm{25847}}^1$

素因数の和:26910

約数の個数: 16

約数和(自身を含む): 26918313984

約数和(自身を除く): 6812630553

約数列:

[1, 3, 383, 677, 1149, 2031, 25847, 77541, 259291, 777873, 9899401, 17498419, 29698203, 52495257, 6701894477, 20105683431]

約数ペア:

[(1, 20105683431), (3, 6701894477), (383, 52495257), (677, 29698203), (1149, 17498419), (2031, 9899401), (25847, 777873), (77541, 259291)]