2078381851

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1\times {\mathrm{8011}}^1$

素因数の和:10882

約数の個数: 16

約数和(自身を含む): 2559225088

約数和(自身を除く): 480843237

約数列:

[1, 7, 13, 91, 2851, 8011, 19957, 37063, 56077, 104143, 259441, 729001, 22839361, 159875527, 296911693, 2078381851]

約数ペア:

[(1, 2078381851), (7, 296911693), (13, 159875527), (91, 22839361), (2851, 729001), (8011, 259441), (19957, 104143), (37063, 56077)]