20177576013

素因数分解:

$3^1\times 7^1\times {\mathrm{91867}}^1\times {\mathrm{10459}}^1$

素因数の和:102336

約数の個数: 16

約数和(自身を含む): 30750056960

約数和(自身を除く): 10572480947

約数列:

[1, 3, 7, 21, 10459, 31377, 73213, 91867, 219639, 275601, 643069, 1929207, 960836953, 2882510859, 6725858671, 20177576013]

約数ペア:

[(1, 20177576013), (3, 6725858671), (7, 2882510859), (21, 960836953), (10459, 1929207), (31377, 643069), (73213, 275601), (91867, 219639)]