20085937623

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{107137}}^1$

素因数の和:107743

約数の個数: 24

約数和(自身を含む): 29850361008

約数和(自身を除く): 9764423385

約数列:

[1, 3, 9, 37, 111, 333, 563, 1689, 5067, 20831, 62493, 107137, 187479, 321411, 964233, 3964069, 11892207, 35676621, 60318131, 180954393, 542863179, 2231770847, 6695312541, 20085937623]

約数ペア:

[(1, 20085937623), (3, 6695312541), (9, 2231770847), (37, 542863179), (111, 180954393), (333, 60318131), (563, 35676621), (1689, 11892207), (5067, 3964069), (20831, 964233), (62493, 321411), (107137, 187479)]