2105655258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101693}}^1$

素因数の和:101751

約数の個数: 64

約数和(自身を含む): 5271816960

約数和(自身を除く): 3166161702

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 609, 714, 986, 1218, 1479, 2958, 3451, 6902, 10353, 20706, 101693, 203386, 305079, 610158, 711851, 1423702, 1728781, 2135553, 2949097, 3457562, 4271106, 5186343, 5898194, 8847291, 10372686, 12101467, 17694582, 20643679, 24202934, 36304401, 41287358, 50134649, 61931037, 72608802, 100269298, 123862074, 150403947, 300807894, 350942543, 701885086, 1052827629, 2105655258]

約数ペア:

[(1, 2105655258), (2, 1052827629), (3, 701885086), (6, 350942543), (7, 300807894), (14, 150403947), (17, 123862074), (21, 100269298), (29, 72608802), (34, 61931037), (42, 50134649), (51, 41287358), (58, 36304401), (87, 24202934), (102, 20643679), (119, 17694582), (174, 12101467), (203, 10372686), (238, 8847291), (357, 5898194), (406, 5186343), (493, 4271106), (609, 3457562), (714, 2949097), (986, 2135553), (1218, 1728781), (1479, 1423702), (2958, 711851), (3451, 610158), (6902, 305079), (10353, 203386), (20706, 101693)]