2080663739

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{370159}}^1$

素因数の和:370250

約数の個数: 16

約数和(自身を含む): 2629616640

約数和(自身を除く): 548952901

約数列:

[1, 7, 11, 73, 77, 511, 803, 5621, 370159, 2591113, 4071749, 27021607, 28502243, 189151249, 297237677, 2080663739]

約数ペア:

[(1, 2080663739), (7, 297237677), (11, 189151249), (73, 28502243), (77, 27021607), (511, 4071749), (803, 2591113), (5621, 370159)]