2829135169

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{20011}}^1$

素因数の和:21100

約数の個数: 16

約数和(自身を含む): 3406842880

約数和(自身を除く): 577707711

約数列:

[1, 7, 19, 133, 1063, 7441, 20011, 20197, 140077, 141379, 380209, 2661463, 21271693, 148901851, 404162167, 2829135169]

約数ペア:

[(1, 2829135169), (7, 404162167), (19, 148901851), (133, 21271693), (1063, 2661463), (7441, 380209), (20011, 141379), (20197, 140077)]