2008540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3463}}^1$

素因数の和:3501

約数の個数: 24

約数和(自身を含む): 4364640

約数和(自身を除く): 2356100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3463, 6926, 13852, 17315, 34630, 69260, 100427, 200854, 401708, 502135, 1004270, 2008540]

約数ペア:

[(1, 2008540), (2, 1004270), (4, 502135), (5, 401708), (10, 200854), (20, 100427), (29, 69260), (58, 34630), (116, 17315), (145, 13852), (290, 6926), (580, 3463)]