2000332295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{831739}}^1$

素因数の和:831794

約数の個数: 16

約数和(自身を含む): 2654914080

約数和(自身を除く): 654581785

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 831739, 4158695, 10812607, 30774343, 54063035, 153871715, 400066459, 2000332295]

約数ペア:

[(1, 2000332295), (5, 400066459), (13, 153871715), (37, 54063035), (65, 30774343), (185, 10812607), (481, 4158695), (2405, 831739)]