2126173874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 3706601472

約数和(自身を除く): 1580427598

約数列:

[1, 2, 11, 22, 31, 47, 62, 94, 113, 226, 341, 517, 587, 682, 1034, 1174, 1243, 1457, 2486, 2914, 3503, 5311, 6457, 7006, 10622, 12914, 16027, 18197, 27589, 32054, 36394, 38533, 55178, 58421, 66331, 77066, 116842, 132662, 164641, 200167, 303479, 329282, 400334, 606958, 729641, 855259, 1459282, 1710518, 1811051, 2056261, 3117557, 3622102, 4112522, 6235114, 9407849, 18815698, 22618871, 34293127, 45237742, 68586254, 96644267, 193288534, 1063086937, 2126173874]

約数ペア:

[(1, 2126173874), (2, 1063086937), (11, 193288534), (22, 96644267), (31, 68586254), (47, 45237742), (62, 34293127), (94, 22618871), (113, 18815698), (226, 9407849), (341, 6235114), (517, 4112522), (587, 3622102), (682, 3117557), (1034, 2056261), (1174, 1811051), (1243, 1710518), (1457, 1459282), (2486, 855259), (2914, 729641), (3503, 606958), (5311, 400334), (6457, 329282), (7006, 303479), (10622, 200167), (12914, 164641), (16027, 132662), (18197, 116842), (27589, 77066), (32054, 66331), (36394, 58421), (38533, 55178)]