580942804580

素因数分解:

$2^2\times 5^1\times {\mathrm{29047140229}}^1$

素因数の和:29047140238

約数の個数: 12

約数和(自身を含む): 1219979889660

約数和(自身を除く): 639037085080

約数列:

[1, 2, 4, 5, 10, 20, 29047140229, 58094280458, 116188560916, 145235701145, 290471402290, 580942804580]

約数ペア:

[(1, 580942804580), (2, 290471402290), (4, 145235701145), (5, 116188560916), (10, 58094280458), (20, 29047140229)]