2013880689

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{33563}}^1$

素因数の和:33741

約数の個数: 24

約数和(自身を含む): 2984510880

約数和(自身を除く): 970630191

約数列:

[1, 3, 9, 59, 113, 177, 339, 531, 1017, 6667, 20001, 33563, 60003, 100689, 302067, 1980217, 3792619, 5940651, 11377857, 17821953, 34133571, 223764521, 671293563, 2013880689]

約数ペア:

[(1, 2013880689), (3, 671293563), (9, 223764521), (59, 34133571), (113, 17821953), (177, 11377857), (339, 5940651), (531, 3792619), (1017, 1980217), (6667, 302067), (20001, 100689), (33563, 60003)]