2055665862

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{7691}}^1$

素因数の和:8209

約数の個数: 48

約数和(自身を含む): 4607815680

約数和(自身を除く): 2552149818

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 479, 558, 958, 1437, 2874, 4311, 7691, 8622, 14849, 15382, 23073, 29698, 44547, 46146, 69219, 89094, 133641, 138438, 238421, 267282, 476842, 715263, 1430526, 2145789, 3683989, 4291578, 7367978, 11051967, 22103934, 33155901, 66311802, 114203659, 228407318, 342610977, 685221954, 1027832931, 2055665862]

約数ペア:

[(1, 2055665862), (2, 1027832931), (3, 685221954), (6, 342610977), (9, 228407318), (18, 114203659), (31, 66311802), (62, 33155901), (93, 22103934), (186, 11051967), (279, 7367978), (479, 4291578), (558, 3683989), (958, 2145789), (1437, 1430526), (2874, 715263), (4311, 476842), (7691, 267282), (8622, 238421), (14849, 138438), (15382, 133641), (23073, 89094), (29698, 69219), (44547, 46146)]