20053234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8803}}^1$

素因数の和:8889

約数の個数: 16

約数和(自身を含む): 32328288

約数和(自身を除く): 12275054

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 8803, 17606, 149651, 299302, 589801, 1179602, 10026617, 20053234]

約数ペア:

[(1, 20053234), (2, 10026617), (17, 1179602), (34, 589801), (67, 299302), (134, 149651), (1139, 17606), (2278, 8803)]