100681010

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{21019}}^1$

素因数の和:21505

約数の個数: 16

約数和(自身を含む): 181612800

約数和(自身を除く): 80931790

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 21019, 42038, 105095, 210190, 10068101, 20136202, 50340505, 100681010]

約数ペア:

[(1, 100681010), (2, 50340505), (5, 20136202), (10, 10068101), (479, 210190), (958, 105095), (2395, 42038), (4790, 21019)]