2105659312

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{9511}}^1$

素因数の和:9757

約数の個数: 40

約数和(自身を含む): 4150618272

約数和(自身を除く): 2044958960

約数列:

[1, 2, 4, 8, 16, 101, 137, 202, 274, 404, 548, 808, 1096, 1616, 2192, 9511, 13837, 19022, 27674, 38044, 55348, 76088, 110696, 152176, 221392, 960611, 1303007, 1921222, 2606014, 3842444, 5212028, 7684888, 10424056, 15369776, 20848112, 131603707, 263207414, 526414828, 1052829656, 2105659312]

約数ペア:

[(1, 2105659312), (2, 1052829656), (4, 526414828), (8, 263207414), (16, 131603707), (101, 20848112), (137, 15369776), (202, 10424056), (274, 7684888), (404, 5212028), (548, 3842444), (808, 2606014), (1096, 1921222), (1616, 1303007), (2192, 960611), (9511, 221392), (13837, 152176), (19022, 110696), (27674, 76088), (38044, 55348)]