20068004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{456091}}^1$

素因数の和:456106

約数の個数: 12

約数和(自身を含む): 38311728

約数和(自身を除く): 18243724

約数列:

[1, 2, 4, 11, 22, 44, 456091, 912182, 1824364, 5017001, 10034002, 20068004]

約数ペア:

[(1, 20068004), (2, 10034002), (4, 5017001), (11, 1824364), (22, 912182), (44, 456091)]