2279492770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13408781}}^1$

素因数の和:13408805

約数の個数: 16

約数和(自身を含む): 4344445368

約数和(自身を除く): 2064952598

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 13408781, 26817562, 67043905, 134087810, 227949277, 455898554, 1139746385, 2279492770]

約数ペア:

[(1, 2279492770), (2, 1139746385), (5, 455898554), (10, 227949277), (17, 134087810), (34, 67043905), (85, 26817562), (170, 13408781)]