2080291258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2660219}}^1$

素因数の和:2660261

約数の個数: 16

約数和(自身を含む): 3447645120

約数和(自身を除く): 1367353862

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 2660219, 5320438, 45223723, 61185037, 90447446, 122370074, 1040145629, 2080291258]

約数ペア:

[(1, 2080291258), (2, 1040145629), (17, 122370074), (23, 90447446), (34, 61185037), (46, 45223723), (391, 5320438), (782, 2660219)]