2100085854

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{289987}}^1$

素因数の和:290080

約数の個数: 32

約数和(自身を含む): 4509893376

約数和(自身を除く): 2409807522

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 7242, 289987, 579974, 869961, 1739922, 4929779, 9859558, 14789337, 20589077, 29578674, 41178154, 61767231, 123534462, 350014309, 700028618, 1050042927, 2100085854]

約数ペア:

[(1, 2100085854), (2, 1050042927), (3, 700028618), (6, 350014309), (17, 123534462), (34, 61767231), (51, 41178154), (71, 29578674), (102, 20589077), (142, 14789337), (213, 9859558), (426, 4929779), (1207, 1739922), (2414, 869961), (3621, 579974), (7242, 289987)]