2017445005

素因数分解:

$5^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1\times {\mathrm{3613}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 2438929584

約数和(自身を除く): 421484579

約数列:

[1, 5, 181, 617, 905, 3085, 3613, 18065, 111677, 558385, 653953, 2229221, 3269765, 11146105, 403489001, 2017445005]

約数ペア:

[(1, 2017445005), (5, 403489001), (181, 11146105), (617, 3269765), (905, 2229221), (3085, 653953), (3613, 558385), (18065, 111677)]