20152324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{691}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 36969408

約数和(自身を除く): 16817084

約数列:

[1, 2, 4, 23, 46, 92, 317, 634, 691, 1268, 1382, 2764, 7291, 14582, 15893, 29164, 31786, 63572, 219047, 438094, 876188, 5038081, 10076162, 20152324]

約数ペア:

[(1, 20152324), (2, 10076162), (4, 5038081), (23, 876188), (46, 438094), (92, 219047), (317, 63572), (634, 31786), (691, 29164), (1268, 15893), (1382, 14582), (2764, 7291)]