2014465660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{81163}}^1$

素因数の和:81262

約数の個数: 48

約数和(自身を含む): 4540638816

約数和(自身を除く): 2526173156

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 1241, 1460, 2482, 4964, 6205, 12410, 24820, 81163, 162326, 324652, 405815, 811630, 1379771, 1623260, 2759542, 5519084, 5924899, 6898855, 11849798, 13797710, 23699596, 27595420, 29624495, 59248990, 100723283, 118497980, 201446566, 402893132, 503616415, 1007232830, 2014465660]

約数ペア:

[(1, 2014465660), (2, 1007232830), (4, 503616415), (5, 402893132), (10, 201446566), (17, 118497980), (20, 100723283), (34, 59248990), (68, 29624495), (73, 27595420), (85, 23699596), (146, 13797710), (170, 11849798), (292, 6898855), (340, 5924899), (365, 5519084), (730, 2759542), (1241, 1623260), (1460, 1379771), (2482, 811630), (4964, 405815), (6205, 324652), (12410, 162326), (24820, 81163)]