2008193870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5427551}}^1$

素因数の和:5427595

約数の個数: 16

約数和(自身を含む): 3712445568

約数和(自身を除く): 1704251698

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 5427551, 10855102, 27137755, 54275510, 200819387, 401638774, 1004096935, 2008193870]

約数ペア:

[(1, 2008193870), (2, 1004096935), (5, 401638774), (10, 200819387), (37, 54275510), (74, 27137755), (185, 10855102), (370, 5427551)]