2001034742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15259}}^1$

素因数の和:15333

約数の個数: 64

約数和(自身を含む): 3955392000

約数和(自身を除く): 1954357258

約数列:

[1, 2, 7, 14, 17, 19, 29, 34, 38, 58, 119, 133, 203, 238, 266, 323, 406, 493, 551, 646, 986, 1102, 2261, 3451, 3857, 4522, 6902, 7714, 9367, 15259, 18734, 30518, 65569, 106813, 131138, 213626, 259403, 289921, 442511, 518806, 579842, 885022, 1815821, 2029447, 3097577, 3631642, 4058894, 4928657, 6195154, 7522687, 8407709, 9857314, 15045374, 16815418, 34500599, 52658809, 58853963, 69001198, 105317618, 117707926, 142931053, 285862106, 1000517371, 2001034742]

約数ペア:

[(1, 2001034742), (2, 1000517371), (7, 285862106), (14, 142931053), (17, 117707926), (19, 105317618), (29, 69001198), (34, 58853963), (38, 52658809), (58, 34500599), (119, 16815418), (133, 15045374), (203, 9857314), (238, 8407709), (266, 7522687), (323, 6195154), (406, 4928657), (493, 4058894), (551, 3631642), (646, 3097577), (986, 2029447), (1102, 1815821), (2261, 885022), (3451, 579842), (3857, 518806), (4522, 442511), (6902, 289921), (7714, 259403), (9367, 213626), (15259, 131138), (18734, 106813), (30518, 65569)]