19110764

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{101653}}^1$

素因数の和:101704

約数の個数: 12

約数和(自身を含む): 34155744

約数和(自身を除く): 15044980

約数列:

[1, 2, 4, 47, 94, 188, 101653, 203306, 406612, 4777691, 9555382, 19110764]

約数ペア:

[(1, 19110764), (2, 9555382), (4, 4777691), (47, 406612), (94, 203306), (188, 101653)]