2160804958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{3571}}^1$

素因数の和:3677

約数の個数: 48

約数和(自身を含む): 3799507824

約数和(自身を除く): 1638702866

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 1369, 2738, 3571, 7142, 8177, 16354, 17797, 23273, 35594, 46423, 46546, 60707, 92846, 121414, 132127, 264254, 302549, 605098, 789191, 1578382, 1717651, 2246159, 3435302, 4492318, 4888699, 9777398, 29200067, 58400134, 63553087, 83107883, 127106174, 166215766, 1080402479, 2160804958]

約数ペア:

[(1, 2160804958), (2, 1080402479), (13, 166215766), (17, 127106174), (26, 83107883), (34, 63553087), (37, 58400134), (74, 29200067), (221, 9777398), (442, 4888699), (481, 4492318), (629, 3435302), (962, 2246159), (1258, 1717651), (1369, 1578382), (2738, 789191), (3571, 605098), (7142, 302549), (8177, 264254), (16354, 132127), (17797, 121414), (23273, 92846), (35594, 60707), (46423, 46546)]