2019683113

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1\times {\mathrm{9551}}^1$

素因数の和:11352

約数の個数: 16

約数和(自身を含む): 2445617664

約数和(自身を除く): 425934551

約数列:

[1, 7, 17, 119, 1777, 9551, 12439, 30209, 66857, 162367, 211463, 1136569, 16972127, 118804889, 288526159, 2019683113]

約数ペア:

[(1, 2019683113), (7, 288526159), (17, 118804889), (119, 16972127), (1777, 1136569), (9551, 211463), (12439, 162367), (30209, 66857)]