2080775874

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2730677}}^1$

素因数の和:2730809

約数の個数: 16

約数和(自身を含む): 4194321408

約数和(自身を除く): 2113545534

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 2730677, 5461354, 8192031, 16384062, 346795979, 693591958, 1040387937, 2080775874]

約数ペア:

[(1, 2080775874), (2, 1040387937), (3, 693591958), (6, 346795979), (127, 16384062), (254, 8192031), (381, 5461354), (762, 2730677)]