20163368444

素因数分解:

$2^2\times {\mathrm{1333909}}^1\times {\mathrm{3779}}^1$

素因数の和:1337692

約数の個数: 12

約数和(自身を含む): 35295258600

約数和(自身を除く): 15131890156

約数列:

[1, 2, 4, 3779, 7558, 15116, 1333909, 2667818, 5335636, 5040842111, 10081684222, 20163368444]

約数ペア:

[(1, 20163368444), (2, 10081684222), (4, 5040842111), (3779, 5335636), (7558, 2667818), (15116, 1333909)]