2016792964

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{661}}^1\times {\mathrm{2437}}^1$

素因数の和:3415

約数の個数: 24

約数和(自身を含む): 3547475288

約数和(自身を除く): 1530682324

約数列:

[1, 2, 4, 313, 626, 661, 1252, 1322, 2437, 2644, 4874, 9748, 206893, 413786, 762781, 827572, 1525562, 1610857, 3051124, 3221714, 6443428, 504198241, 1008396482, 2016792964]

約数ペア:

[(1, 2016792964), (2, 1008396482), (4, 504198241), (313, 6443428), (626, 3221714), (661, 3051124), (1252, 1610857), (1322, 1525562), (2437, 827572), (2644, 762781), (4874, 413786), (9748, 206893)]