19008044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{432001}}^1$

素因数の和:432016

約数の個数: 12

約数和(自身を含む): 36288168

約数和(自身を除く): 17280124

約数列:

[1, 2, 4, 11, 22, 44, 432001, 864002, 1728004, 4752011, 9504022, 19008044]

約数ペア:

[(1, 19008044), (2, 9504022), (4, 4752011), (11, 1728004), (22, 864002), (44, 432001)]