2018703524

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{25117}}^1$

素因数の和:25475

約数の個数: 24

約数和(自身を含む): 3595290048

約数和(自身を除く): 1576586524

約数列:

[1, 2, 4, 71, 142, 283, 284, 566, 1132, 20093, 25117, 40186, 50234, 80372, 100468, 1783307, 3566614, 7108111, 7133228, 14216222, 28432444, 504675881, 1009351762, 2018703524]

約数ペア:

[(1, 2018703524), (2, 1009351762), (4, 504675881), (71, 28432444), (142, 14216222), (283, 7133228), (284, 7108111), (566, 3566614), (1132, 1783307), (20093, 100468), (25117, 80372), (40186, 50234)]