20218085292

素因数分解:

$2^2\times 3^1\times {\mathrm{2693}}^1\times {\mathrm{625637}}^1$

素因数の和:628337

約数の個数: 24

約数和(自身を含む): 47193125616

約数和(自身を除く): 26975040324

約数列:

[1, 2, 3, 4, 6, 12, 2693, 5386, 8079, 10772, 16158, 32316, 625637, 1251274, 1876911, 2502548, 3753822, 7507644, 1684840441, 3369680882, 5054521323, 6739361764, 10109042646, 20218085292]

約数ペア:

[(1, 20218085292), (2, 10109042646), (3, 6739361764), (4, 5054521323), (6, 3369680882), (12, 1684840441), (2693, 7507644), (5386, 3753822), (8079, 2502548), (10772, 1876911), (16158, 1251274), (32316, 625637)]