1900584658

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9419}}^1$

素因数の和:9535

約数の個数: 48

約数和(自身を含む): 3479371200

約数和(自身を除く): 1578786542

約数列:

[1, 2, 7, 14, 29, 49, 58, 71, 98, 142, 203, 406, 497, 994, 1421, 2059, 2842, 3479, 4118, 6958, 9419, 14413, 18838, 28826, 65933, 100891, 131866, 201782, 273151, 461531, 546302, 668749, 923062, 1337498, 1912057, 3824114, 4681243, 9362486, 13384399, 19393721, 26768798, 32768701, 38787442, 65537402, 135756047, 271512094, 950292329, 1900584658]

約数ペア:

[(1, 1900584658), (2, 950292329), (7, 271512094), (14, 135756047), (29, 65537402), (49, 38787442), (58, 32768701), (71, 26768798), (98, 19393721), (142, 13384399), (203, 9362486), (406, 4681243), (497, 3824114), (994, 1912057), (1421, 1337498), (2059, 923062), (2842, 668749), (3479, 546302), (4118, 461531), (6958, 273151), (9419, 201782), (14413, 131866), (18838, 100891), (28826, 65933)]