2080366850

素因数分解:

$2^1\times 5^2\times {\mathrm{2239}}^1\times {\mathrm{18583}}^1$

素因数の和:20834

約数の個数: 24

約数和(自身を含む): 3871418880

約数和(自身を除く): 1791052030

約数列:

[1, 2, 5, 10, 25, 50, 2239, 4478, 11195, 18583, 22390, 37166, 55975, 92915, 111950, 185830, 464575, 929150, 41607337, 83214674, 208036685, 416073370, 1040183425, 2080366850]

約数ペア:

[(1, 2080366850), (2, 1040183425), (5, 416073370), (10, 208036685), (25, 83214674), (50, 41607337), (2239, 929150), (4478, 464575), (11195, 185830), (18583, 111950), (22390, 92915), (37166, 55975)]