2568169105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{739}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 3283113600

約数和(自身を除く): 714944495

約数列:

[1, 5, 19, 95, 157, 233, 739, 785, 1165, 2983, 3695, 4427, 14041, 14915, 22135, 36581, 70205, 116023, 172187, 182905, 580115, 695039, 860935, 2204437, 3271553, 3475195, 11022185, 16357765, 27033359, 135166795, 513633821, 2568169105]

約数ペア:

[(1, 2568169105), (5, 513633821), (19, 135166795), (95, 27033359), (157, 16357765), (233, 11022185), (739, 3475195), (785, 3271553), (1165, 2204437), (2983, 860935), (3695, 695039), (4427, 580115), (14041, 182905), (14915, 172187), (22135, 116023), (36581, 70205)]