2080374910

素因数分解:

$2^1\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{94007}}^1$

素因数の和:96227

約数の個数: 16

約数和(自身を含む): 3746406816

約数和(自身を除く): 1666031906

約数列:

[1, 2, 5, 10, 2213, 4426, 11065, 22130, 94007, 188014, 470035, 940070, 208037491, 416074982, 1040187455, 2080374910]

約数ペア:

[(1, 2080374910), (2, 1040187455), (5, 416074982), (10, 208037491), (2213, 940070), (4426, 470035), (11065, 188014), (22130, 94007)]