2068386488

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1273637}}^1$

素因数の和:1273679

約数の個数: 32

約数和(自身を含む): 4585096800

約数和(自身を除く): 2516710312

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 1273637, 2547274, 5094548, 8915459, 10189096, 17830918, 35661836, 36935473, 71323672, 73870946, 147741892, 258548311, 295483784, 517096622, 1034193244, 2068386488]

約数ペア:

[(1, 2068386488), (2, 1034193244), (4, 517096622), (7, 295483784), (8, 258548311), (14, 147741892), (28, 73870946), (29, 71323672), (56, 36935473), (58, 35661836), (116, 17830918), (203, 10189096), (232, 8915459), (406, 5094548), (812, 2547274), (1624, 1273637)]