19944672044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{453288001}}^1$

素因数の和:453288016

約数の個数: 12

約数和(自身を含む): 38076192168

約数和(自身を除く): 18131520124

約数列:

[1, 2, 4, 11, 22, 44, 453288001, 906576002, 1813152004, 4986168011, 9972336022, 19944672044]

約数ペア:

[(1, 19944672044), (2, 9972336022), (4, 4986168011), (11, 1813152004), (22, 906576002), (44, 453288001)]