2019883023

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{86353}}^1$

素因数の和:86495

約数の個数: 24

約数和(自身を含む): 3071439072

約数和(自身を除く): 1051556049

約数列:

[1, 3, 9, 23, 69, 113, 207, 339, 1017, 2599, 7797, 23391, 86353, 259059, 777177, 1986119, 5958357, 9757889, 17875071, 29273667, 87821001, 224431447, 673294341, 2019883023]

約数ペア:

[(1, 2019883023), (3, 673294341), (9, 224431447), (23, 87821001), (69, 29273667), (113, 17875071), (207, 9757889), (339, 5958357), (1017, 1986119), (2599, 777177), (7797, 259059), (23391, 86353)]