2018975103

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{3802213}}^1$

素因数の和:3802278

約数の個数: 12

約数和(自身を含む): 2965726920

約数和(自身を除く): 946751817

約数列:

[1, 3, 9, 59, 177, 531, 3802213, 11406639, 34219917, 224330567, 672991701, 2018975103]

約数ペア:

[(1, 2018975103), (3, 672991701), (9, 224330567), (59, 34219917), (177, 11406639), (531, 3802213)]