2020675027

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1\times {\mathrm{3613}}^1$

素因数の和:4462

約数の個数: 16

約数和(自身を含む): 2334354880

約数和(自身を除く): 313679853

約数列:

[1, 7, 109, 733, 763, 3613, 5131, 25291, 79897, 393817, 559279, 2648329, 2756719, 18538303, 288667861, 2020675027]

約数ペア:

[(1, 2020675027), (7, 288667861), (109, 18538303), (733, 2756719), (763, 2648329), (3613, 559279), (5131, 393817), (25291, 79897)]