2016160792

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{1019}}^1\times {\mathrm{2269}}^1$

素因数の和:3403

約数の個数: 32

約数和(自身を含む): 3820410000

約数和(自身を除く): 1804249208

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 1019, 2038, 2269, 4076, 4538, 8152, 9076, 18152, 111071, 222142, 247321, 444284, 494642, 888568, 989284, 1978568, 2312111, 4624222, 9248444, 18496888, 252020099, 504040198, 1008080396, 2016160792]

約数ペア:

[(1, 2016160792), (2, 1008080396), (4, 504040198), (8, 252020099), (109, 18496888), (218, 9248444), (436, 4624222), (872, 2312111), (1019, 1978568), (2038, 989284), (2269, 888568), (4076, 494642), (4538, 444284), (8152, 247321), (9076, 222142), (18152, 111071)]