20165178422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1907053}}^1$

素因数の和:1907383

約数の個数: 16

約数和(自身を含む): 32130045792

約数和(自身を除く): 11964867370

約数列:

[1, 2, 17, 34, 311, 622, 5287, 10574, 1907053, 3814106, 32419901, 64839802, 593093483, 1186186966, 10082589211, 20165178422]

約数ペア:

[(1, 20165178422), (2, 10082589211), (17, 1186186966), (34, 593093483), (311, 64839802), (622, 32419901), (5287, 3814106), (10574, 1907053)]