2550871738

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{617}}^1\times {\mathrm{6521}}^1$

素因数の和:7457

約数の個数: 16

約数和(自身を含む): 3845188584

約数和(自身を除く): 1294316846

約数列:

[1, 2, 317, 617, 634, 1234, 6521, 13042, 195589, 391178, 2067157, 4023457, 4134314, 8046914, 1275435869, 2550871738]

約数ペア:

[(1, 2550871738), (2, 1275435869), (317, 8046914), (617, 4134314), (634, 4023457), (1234, 2067157), (6521, 391178), (13042, 195589)]