2018702571

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{72959}}^1$

素因数の和:73386

約数の個数: 16

約数和(自身を含む): 2815672320

約数和(自身を除く): 796969749

約数列:

[1, 3, 23, 69, 401, 1203, 9223, 27669, 72959, 218877, 1678057, 5034171, 29256559, 87769677, 672900857, 2018702571]

約数ペア:

[(1, 2018702571), (3, 672900857), (23, 87769677), (69, 29256559), (401, 5034171), (1203, 1678057), (9223, 218877), (27669, 72959)]