2019301105

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1\times {\mathrm{2447}}^1$

素因数の和:3696

約数の個数: 16

約数和(自身を含む): 2442438144

約数和(自身を除く): 423137039

約数列:

[1, 5, 151, 755, 1093, 2447, 5465, 12235, 165043, 369497, 825215, 1847485, 2674571, 13372855, 403860221, 2019301105]

約数ペア:

[(1, 2019301105), (5, 403860221), (151, 13372855), (755, 2674571), (1093, 1847485), (2447, 825215), (5465, 369497), (12235, 165043)]