2008291107

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{52999}}^1$

素因数の和:53762

約数の個数: 16

約数和(自身を含む): 2839104000

約数和(自身を除く): 830812893

約数列:

[1, 3, 17, 51, 743, 2229, 12631, 37893, 52999, 158997, 900983, 2702949, 39378257, 118134771, 669430369, 2008291107]

約数ペア:

[(1, 2008291107), (3, 669430369), (17, 118134771), (51, 39378257), (743, 2702949), (2229, 900983), (12631, 158997), (37893, 52999)]