2002107

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 2905632

約数和(自身を除く): 903525

約数列:

[1, 3, 17, 37, 51, 111, 629, 1061, 1887, 3183, 18037, 39257, 54111, 117771, 667369, 2002107]

約数ペア:

[(1, 2002107), (3, 667369), (17, 117771), (37, 54111), (51, 39257), (111, 18037), (629, 3183), (1061, 1887)]