2021936695

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{24421}}^1$

素因数の和:25026

約数の個数: 16

約数和(自身を含む): 2514489120

約数和(自身を除く): 492552425

約数列:

[1, 5, 29, 145, 571, 2855, 16559, 24421, 82795, 122105, 708209, 3541045, 13944391, 69721955, 404387339, 2021936695]

約数ペア:

[(1, 2021936695), (5, 404387339), (29, 69721955), (145, 13944391), (571, 3541045), (2855, 708209), (16559, 122105), (24421, 82795)]