2008442842

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7550537}}^1$

素因数の和:7550565

約数の個数: 16

約数和(自身を含む): 3624258240

約数和(自身を除く): 1615815398

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7550537, 15101074, 52853759, 105707518, 143460203, 286920406, 1004221421, 2008442842]

約数ペア:

[(1, 2008442842), (2, 1004221421), (7, 286920406), (14, 143460203), (19, 105707518), (38, 52853759), (133, 15101074), (266, 7550537)]