20425884

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{7433}}^1$

素因数の和:7669

約数の個数: 24

約数和(自身を含む): 47874960

約数和(自身を除く): 27449076

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 7433, 14866, 22299, 29732, 44598, 89196, 1702157, 3404314, 5106471, 6808628, 10212942, 20425884]

約数ペア:

[(1, 20425884), (2, 10212942), (3, 6808628), (4, 5106471), (6, 3404314), (12, 1702157), (229, 89196), (458, 44598), (687, 29732), (916, 22299), (1374, 14866), (2748, 7433)]