2104600510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2551}}^1$

素因数の和:2809

約数の個数: 64

約数和(自身を含む): 4207002624

約数和(自身を除く): 2102402114

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 211, 230, 391, 422, 782, 1055, 1955, 2110, 2551, 3587, 3910, 4853, 5102, 7174, 9706, 12755, 17935, 24265, 25510, 35870, 43367, 48530, 58673, 82501, 86734, 117346, 165002, 216835, 293365, 412505, 433670, 538261, 586730, 825010, 997441, 1076522, 1994882, 2691305, 4987205, 5382610, 9150437, 9974410, 12380003, 18300874, 24760006, 45752185, 61900015, 91504370, 123800030, 210460051, 420920102, 1052300255, 2104600510]

約数ペア:

[(1, 2104600510), (2, 1052300255), (5, 420920102), (10, 210460051), (17, 123800030), (23, 91504370), (34, 61900015), (46, 45752185), (85, 24760006), (115, 18300874), (170, 12380003), (211, 9974410), (230, 9150437), (391, 5382610), (422, 4987205), (782, 2691305), (1055, 1994882), (1955, 1076522), (2110, 997441), (2551, 825010), (3587, 586730), (3910, 538261), (4853, 433670), (5102, 412505), (7174, 293365), (9706, 216835), (12755, 165002), (17935, 117346), (24265, 86734), (25510, 82501), (35870, 58673), (43367, 48530)]