20018562

素因数分解:

$2^1\times 3^1\times {\mathrm{1579}}^1\times {\mathrm{2113}}^1$

素因数の和:3697

約数の個数: 16

約数和(自身を含む): 40081440

約数和(自身を除く): 20062878

約数列:

[1, 2, 3, 6, 1579, 2113, 3158, 4226, 4737, 6339, 9474, 12678, 3336427, 6672854, 10009281, 20018562]

約数ペア:

[(1, 20018562), (2, 10009281), (3, 6672854), (6, 3336427), (1579, 12678), (2113, 9474), (3158, 6339), (4226, 4737)]