2008442882

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{102881}}^1$

素因数の和:103153

約数の個数: 16

約数和(自身を含む): 3096336672

約数和(自身を除く): 1087893790

約数列:

[1, 2, 43, 86, 227, 454, 9761, 19522, 102881, 205762, 4423883, 8847766, 23353987, 46707974, 1004221441, 2008442882]

約数ペア:

[(1, 2008442882), (2, 1004221441), (43, 46707974), (86, 23353987), (227, 8847766), (454, 4423883), (9761, 205762), (19522, 102881)]