2200888950621

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71327}}^1\times {\mathrm{541339}}^1$

素因数の和:612688

約数の個数: 16

約数和(自身を含む): 3089015961600

約数和(自身を除く): 888127010979

約数列:

[1, 3, 19, 57, 71327, 213981, 541339, 1355213, 1624017, 4065639, 10285441, 30856323, 38612086853, 115836260559, 733629650207, 2200888950621]

約数ペア:

[(1, 2200888950621), (3, 733629650207), (19, 115836260559), (57, 38612086853), (71327, 30856323), (213981, 10285441), (541339, 4065639), (1355213, 1624017)]