38883220

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{6133}}^1$

素因数の和:6459

約数の個数: 24

約数和(自身を含む): 81925704

約数和(自身を除く): 43042484

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 6133, 6340, 12266, 24532, 30665, 61330, 122660, 1944161, 3888322, 7776644, 9720805, 19441610, 38883220]

約数ペア:

[(1, 38883220), (2, 19441610), (4, 9720805), (5, 7776644), (10, 3888322), (20, 1944161), (317, 122660), (634, 61330), (1268, 30665), (1585, 24532), (3170, 12266), (6133, 6340)]