105824540

素因数分解:

$2^2\times 5^1\times {\mathrm{5291227}}^1$

素因数の和:5291236

約数の個数: 12

約数和(自身を含む): 222231576

約数和(自身を除く): 116407036

約数列:

[1, 2, 4, 5, 10, 20, 5291227, 10582454, 21164908, 26456135, 52912270, 105824540]

約数ペア:

[(1, 105824540), (2, 52912270), (4, 26456135), (5, 21164908), (10, 10582454), (20, 5291227)]