2081567165

素因数分解:

$5^1\times {\mathrm{613}}^1\times {\mathrm{739}}^1\times {\mathrm{919}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 2508067200

約数和(自身を除く): 426500035

約数列:

[1, 5, 613, 739, 919, 3065, 3695, 4595, 453007, 563347, 679141, 2265035, 2816735, 3395705, 416313433, 2081567165]

約数ペア:

[(1, 2081567165), (5, 416313433), (613, 3395705), (739, 2816735), (919, 2265035), (3065, 679141), (3695, 563347), (4595, 453007)]