2440388621

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{341839}}^1$

素因数の和:341920

約数の個数: 12

約数和(自身を含む): 2727883200

約数和(自身を除く): 287494579

約数列:

[1, 11, 59, 121, 649, 7139, 341839, 3760229, 20168501, 41362519, 221853511, 2440388621]

約数ペア:

[(1, 2440388621), (11, 221853511), (59, 41362519), (121, 20168501), (649, 3760229), (7139, 341839)]