843292460

素因数分解:

$2^2\times 5^1\times {\mathrm{10337}}^1\times {\mathrm{4079}}^1$

素因数の和:14425

約数の個数: 24

約数和(自身を含む): 1771519680

約数和(自身を除く): 928227220

約数列:

[1, 2, 4, 5, 10, 20, 4079, 8158, 10337, 16316, 20395, 20674, 40790, 41348, 51685, 81580, 103370, 206740, 42164623, 84329246, 168658492, 210823115, 421646230, 843292460]

約数ペア:

[(1, 843292460), (2, 421646230), (4, 210823115), (5, 168658492), (10, 84329246), (20, 42164623), (4079, 206740), (8158, 103370), (10337, 81580), (16316, 51685), (20395, 41348), (20674, 40790)]