8209552010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{312269}}^1$

素因数の和:312526

約数の個数: 32

約数和(自身を含む): 16188076800

約数和(自身を除く): 7978524790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 478, 1195, 2390, 2629, 5258, 13145, 26290, 312269, 624538, 1561345, 3122690, 3434959, 6869918, 17174795, 34349590, 74632291, 149264582, 373161455, 746322910, 820955201, 1641910402, 4104776005, 8209552010]

約数ペア:

[(1, 8209552010), (2, 4104776005), (5, 1641910402), (10, 820955201), (11, 746322910), (22, 373161455), (55, 149264582), (110, 74632291), (239, 34349590), (478, 17174795), (1195, 6869918), (2390, 3434959), (2629, 3122690), (5258, 1561345), (13145, 624538), (26290, 312269)]