2018944569

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{58151}}^1$

素因数の和:58388

約数の個数: 16

約数和(自身を含む): 2746635264

約数和(自身を除く): 727690695

約数列:

[1, 3, 71, 163, 213, 489, 11573, 34719, 58151, 174453, 4128721, 9478613, 12386163, 28435839, 672981523, 2018944569]

約数ペア:

[(1, 2018944569), (3, 672981523), (71, 28435839), (163, 12386163), (213, 9478613), (489, 4128721), (11573, 174453), (34719, 58151)]