2007205926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{4241}}^1$

素因数の和:4429

約数の個数: 64

約数和(自身を含む): 4486067712

約数和(自身を除く): 2478861786

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 101, 142, 202, 213, 303, 426, 606, 781, 1111, 1562, 2222, 2343, 3333, 4241, 4686, 6666, 7171, 8482, 12723, 14342, 21513, 25446, 43026, 46651, 78881, 93302, 139953, 157762, 236643, 279906, 301111, 428341, 473286, 602222, 856682, 903333, 1285023, 1806666, 2570046, 3312221, 4711751, 6624442, 9423502, 9936663, 14135253, 19873326, 28270506, 30412211, 60824422, 91236633, 182473266, 334534321, 669068642, 1003602963, 2007205926]

約数ペア:

[(1, 2007205926), (2, 1003602963), (3, 669068642), (6, 334534321), (11, 182473266), (22, 91236633), (33, 60824422), (66, 30412211), (71, 28270506), (101, 19873326), (142, 14135253), (202, 9936663), (213, 9423502), (303, 6624442), (426, 4711751), (606, 3312221), (781, 2570046), (1111, 1806666), (1562, 1285023), (2222, 903333), (2343, 856682), (3333, 602222), (4241, 473286), (4686, 428341), (6666, 301111), (7171, 279906), (8482, 236643), (12723, 157762), (14342, 139953), (21513, 93302), (25446, 78881), (43026, 46651)]