2013194907

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{743}}^1\times {\mathrm{1847}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 2931312384

約数和(自身を除く): 918117477

約数列:

[1, 3, 9, 163, 489, 743, 1467, 1847, 2229, 5541, 6687, 16623, 121109, 301061, 363327, 903183, 1089981, 1372321, 2709549, 4116963, 12350889, 223688323, 671064969, 2013194907]

約数ペア:

[(1, 2013194907), (3, 671064969), (9, 223688323), (163, 12350889), (489, 4116963), (743, 2709549), (1467, 1372321), (1847, 1089981), (2229, 903183), (5541, 363327), (6687, 301061), (16623, 121109)]