20345087698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4159}}^1\times {\mathrm{188147}}^1$

素因数の和:192321

約数の個数: 16

約数和(自身を含む): 32873218560

約数和(自身を除く): 12528130862

約数列:

[1, 2, 13, 26, 4159, 8318, 54067, 108134, 188147, 376294, 2445911, 4891822, 782503373, 1565006746, 10172543849, 20345087698]

約数ペア:

[(1, 20345087698), (2, 10172543849), (13, 1565006746), (26, 782503373), (4159, 4891822), (8318, 2445911), (54067, 376294), (108134, 188147)]