2013378028

素因数分解:

$2^2\times {\mathrm{7727}}^1\times {\mathrm{65141}}^1$

素因数の和:72872

約数の個数: 12

約数和(自身を含む): 3523921632

約数和(自身を除く): 1510543604

約数列:

[1, 2, 4, 7727, 15454, 30908, 65141, 130282, 260564, 503344507, 1006689014, 2013378028]

約数ペア:

[(1, 2013378028), (2, 1006689014), (4, 503344507), (7727, 260564), (15454, 130282), (30908, 65141)]