1900771212

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1\times {\mathrm{1657}}^1$

素因数の和:2650

約数の個数: 48

約数和(自身を含む): 4483629920

約数和(自身を除く): 2582858708

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 877, 1308, 1657, 1754, 2631, 3314, 3508, 4971, 5262, 6628, 9942, 10524, 19884, 95593, 180613, 191186, 286779, 361226, 382372, 541839, 573558, 722452, 1083678, 1147116, 1453189, 2167356, 2906378, 4359567, 5812756, 8719134, 17438268, 158397601, 316795202, 475192803, 633590404, 950385606, 1900771212]

約数ペア:

[(1, 1900771212), (2, 950385606), (3, 633590404), (4, 475192803), (6, 316795202), (12, 158397601), (109, 17438268), (218, 8719134), (327, 5812756), (436, 4359567), (654, 2906378), (877, 2167356), (1308, 1453189), (1657, 1147116), (1754, 1083678), (2631, 722452), (3314, 573558), (3508, 541839), (4971, 382372), (5262, 361226), (6628, 286779), (9942, 191186), (10524, 180613), (19884, 95593)]