2017749938

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1\times {\mathrm{5279}}^1$

素因数の和:6361

約数の個数: 16

約数和(自身を含む): 3044321280

約数和(自身を除く): 1026571342

約数列:

[1, 2, 223, 446, 857, 1714, 5279, 10558, 191111, 382222, 1177217, 2354434, 4524103, 9048206, 1008874969, 2017749938]

約数ペア:

[(1, 2017749938), (2, 1008874969), (223, 9048206), (446, 4524103), (857, 2354434), (1714, 1177217), (5279, 382222), (10558, 191111)]