2019413876

素因数分解:

$2^2\times {\mathrm{523}}^1\times {\mathrm{965303}}^1$

素因数の和:965830

約数の個数: 12

約数和(自身を含む): 3540735072

約数和(自身を除く): 1521321196

約数列:

[1, 2, 4, 523, 1046, 2092, 965303, 1930606, 3861212, 504853469, 1009706938, 2019413876]

約数ペア:

[(1, 2019413876), (2, 1009706938), (4, 504853469), (523, 3861212), (1046, 1930606), (2092, 965303)]