2547994682

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1459}}^1\times {\mathrm{8011}}^1$

素因数の和:9581

約数の個数: 16

約数和(自身を含む): 3860181600

約数和(自身を除く): 1312186918

約数列:

[1, 2, 109, 218, 1459, 2918, 8011, 16022, 159031, 318062, 873199, 1746398, 11688049, 23376098, 1273997341, 2547994682]

約数ペア:

[(1, 2547994682), (2, 1273997341), (109, 23376098), (218, 11688049), (1459, 1746398), (2918, 873199), (8011, 318062), (16022, 159031)]