2082860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8011}}^1$

素因数の和:8033

約数の個数: 24

約数和(自身を含む): 4711056

約数和(自身を除く): 2628196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 8011, 16022, 32044, 40055, 80110, 104143, 160220, 208286, 416572, 520715, 1041430, 2082860]

約数ペア:

[(1, 2082860), (2, 1041430), (4, 520715), (5, 416572), (10, 208286), (13, 160220), (20, 104143), (26, 80110), (52, 40055), (65, 32044), (130, 16022), (260, 8011)]