20023442

素因数分解:

$2^1\times {\mathrm{1871}}^1\times {\mathrm{5351}}^1$

素因数の和:7224

約数の個数: 8

約数和(自身を含む): 30056832

約数和(自身を除く): 10033390

約数列:

[1, 2, 1871, 3742, 5351, 10702, 10011721, 20023442]

約数ペア:

[(1, 20023442), (2, 10011721), (1871, 10702), (3742, 5351)]