2080476906

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2127277}}^1$

素因数の和:2127445

約数の個数: 16

約数和(自身を含む): 4186483104

約数和(自身を除く): 2106006198

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 2127277, 4254554, 6381831, 12763662, 346746151, 693492302, 1040238453, 2080476906]

約数ペア:

[(1, 2080476906), (2, 1040238453), (3, 693492302), (6, 346746151), (163, 12763662), (326, 6381831), (489, 4254554), (978, 2127277)]