2021263926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{25373}}^1$

素因数の和:25477

約数の個数: 64

約数和(自身を含む): 4735397376

約数和(自身を除く): 2714133450

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 71, 102, 142, 187, 213, 374, 426, 561, 781, 1122, 1207, 1562, 2343, 2414, 3621, 4686, 7242, 13277, 25373, 26554, 39831, 50746, 76119, 79662, 152238, 279103, 431341, 558206, 837309, 862682, 1294023, 1674618, 1801483, 2588046, 3602966, 4744751, 5404449, 9489502, 10808898, 14234253, 19816313, 28468506, 30625211, 39632626, 59448939, 61250422, 91875633, 118897878, 183751266, 336877321, 673754642, 1010631963, 2021263926]

約数ペア:

[(1, 2021263926), (2, 1010631963), (3, 673754642), (6, 336877321), (11, 183751266), (17, 118897878), (22, 91875633), (33, 61250422), (34, 59448939), (51, 39632626), (66, 30625211), (71, 28468506), (102, 19816313), (142, 14234253), (187, 10808898), (213, 9489502), (374, 5404449), (426, 4744751), (561, 3602966), (781, 2588046), (1122, 1801483), (1207, 1674618), (1562, 1294023), (2343, 862682), (2414, 837309), (3621, 558206), (4686, 431341), (7242, 279103), (13277, 152238), (25373, 79662), (26554, 76119), (39831, 50746)]