2011303343

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{1324097}}^1$

素因数の和:1324142

約数の個数: 12

約数和(自身を含む): 2415154752

約数和(自身を除く): 403851409

約数列:

[1, 7, 31, 49, 217, 1519, 1324097, 9268679, 41047007, 64880753, 287329049, 2011303343]

約数ペア:

[(1, 2011303343), (7, 287329049), (31, 64880753), (49, 41047007), (217, 9268679), (1519, 1324097)]