2040796686

素因数分解:

$2^1\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{266353}}^1$

素因数の和:267635

約数の個数: 16

約数和(自身を含む): 4084804944

約数和(自身を除く): 2044008258

約数列:

[1, 2, 3, 6, 1277, 2554, 3831, 7662, 266353, 532706, 799059, 1598118, 340132781, 680265562, 1020398343, 2040796686]

約数ペア:

[(1, 2040796686), (2, 1020398343), (3, 680265562), (6, 340132781), (1277, 1598118), (2554, 799059), (3831, 532706), (7662, 266353)]