20110264

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{3803}}^1$

素因数の和:4470

約数の個数: 16

約数和(自身を含む): 37773720

約数和(自身を除く): 17663456

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 3803, 5288, 7606, 15212, 30424, 2513783, 5027566, 10055132, 20110264]

約数ペア:

[(1, 20110264), (2, 10055132), (4, 5027566), (8, 2513783), (661, 30424), (1322, 15212), (2644, 7606), (3803, 5288)]