20235786

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{8011}}^1$

素因数の和:8437

約数の個数: 16

約数和(自身を含む): 40572768

約数和(自身を除く): 20336982

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 8011, 16022, 24033, 48066, 3372631, 6745262, 10117893, 20235786]

約数ペア:

[(1, 20235786), (2, 10117893), (3, 6745262), (6, 3372631), (421, 48066), (842, 24033), (1263, 16022), (2526, 8011)]