2137609136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4259}}^1$

素因数の和:4426

約数の個数: 80

約数和(自身を含む): 4733030400

約数和(自身を除く): 2595421264

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 127, 152, 208, 247, 254, 304, 494, 508, 988, 1016, 1651, 1976, 2032, 2413, 3302, 3952, 4259, 4826, 6604, 8518, 9652, 13208, 17036, 19304, 26416, 31369, 34072, 38608, 55367, 62738, 68144, 80921, 110734, 125476, 161842, 221468, 250952, 323684, 442936, 501904, 540893, 647368, 885872, 1051973, 1081786, 1294736, 2103946, 2163572, 4207892, 4327144, 7031609, 8415784, 8654288, 10276967, 14063218, 16831568, 20553934, 28126436, 41107868, 56252872, 82215736, 112505744, 133600571, 164431472, 267201142, 534402284, 1068804568, 2137609136]

約数ペア:

[(1, 2137609136), (2, 1068804568), (4, 534402284), (8, 267201142), (13, 164431472), (16, 133600571), (19, 112505744), (26, 82215736), (38, 56252872), (52, 41107868), (76, 28126436), (104, 20553934), (127, 16831568), (152, 14063218), (208, 10276967), (247, 8654288), (254, 8415784), (304, 7031609), (494, 4327144), (508, 4207892), (988, 2163572), (1016, 2103946), (1651, 1294736), (1976, 1081786), (2032, 1051973), (2413, 885872), (3302, 647368), (3952, 540893), (4259, 501904), (4826, 442936), (6604, 323684), (8518, 250952), (9652, 221468), (13208, 161842), (17036, 125476), (19304, 110734), (26416, 80921), (31369, 68144), (34072, 62738), (38608, 55367)]