2100027572

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{21599}}^1$

素因数の和:21935

約数の個数: 24

約数和(自身を含む): 3725568000

約数和(自身を除く): 1625540428

約数列:

[1, 2, 4, 109, 218, 223, 436, 446, 892, 21599, 24307, 43198, 48614, 86396, 97228, 2354291, 4708582, 4816577, 9417164, 9633154, 19266308, 525006893, 1050013786, 2100027572]

約数ペア:

[(1, 2100027572), (2, 1050013786), (4, 525006893), (109, 19266308), (218, 9633154), (223, 9417164), (436, 4816577), (446, 4708582), (892, 2354291), (21599, 97228), (24307, 86396), (43198, 48614)]