2078606968

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{88951}}^1$

素因数の和:89107

約数の個数: 32

約数和(自身を含む): 4098908160

約数和(自身を除く): 2020301192

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 508, 1016, 2921, 5842, 11684, 23368, 88951, 177902, 355804, 711608, 2045873, 4091746, 8183492, 11296777, 16366984, 22593554, 45187108, 90374216, 259825871, 519651742, 1039303484, 2078606968]

約数ペア:

[(1, 2078606968), (2, 1039303484), (4, 519651742), (8, 259825871), (23, 90374216), (46, 45187108), (92, 22593554), (127, 16366984), (184, 11296777), (254, 8183492), (508, 4091746), (1016, 2045873), (2921, 711608), (5842, 355804), (11684, 177902), (23368, 88951)]