2008506818

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{1721}}^1\times {\mathrm{3373}}^1$

素因数の和:5269

約数の個数: 16

約数和(自身を含む): 3032834616

約数和(自身を除く): 1024327798

約数列:

[1, 2, 173, 346, 1721, 3373, 3442, 6746, 297733, 583529, 595466, 1167058, 5804933, 11609866, 1004253409, 2008506818]

約数ペア:

[(1, 2008506818), (2, 1004253409), (173, 11609866), (346, 5804933), (1721, 1167058), (3373, 595466), (3442, 583529), (6746, 297733)]