2000764374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{400313}}^1$

素因数の和:400349

約数の個数: 48

約数和(自身を含む): 4928665968

約数和(自身を除く): 2927901594

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 400313, 800626, 1200939, 2401878, 2802191, 5604382, 6805321, 8406573, 13610642, 16813146, 19615337, 20415963, 39230674, 40831926, 47637247, 58846011, 95274494, 117692022, 142911741, 285823482, 333460729, 666921458, 1000382187, 2000764374]

約数ペア:

[(1, 2000764374), (2, 1000382187), (3, 666921458), (6, 333460729), (7, 285823482), (14, 142911741), (17, 117692022), (21, 95274494), (34, 58846011), (42, 47637247), (49, 40831926), (51, 39230674), (98, 20415963), (102, 19615337), (119, 16813146), (147, 13610642), (238, 8406573), (294, 6805321), (357, 5604382), (714, 2802191), (833, 2401878), (1666, 1200939), (2499, 800626), (4998, 400313)]