2008682738

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{317729}}^1$

素因数の和:317869

約数の個数: 16

約数和(自身を含む): 3145527000

約数和(自身を除く): 1136844262

約数列:

[1, 2, 29, 58, 109, 218, 3161, 6322, 317729, 635458, 9214141, 18428282, 34632461, 69264922, 1004341369, 2008682738]

約数ペア:

[(1, 2008682738), (2, 1004341369), (29, 69264922), (58, 34632461), (109, 18428282), (218, 9214141), (3161, 635458), (6322, 317729)]