20835126719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{452161}}^1$

素因数の和:452302

約数の個数: 16

約数和(自身を含む): 23440078080

約数和(自身を除く): 2604951361

約数列:

[1, 11, 59, 71, 649, 781, 4189, 46079, 452161, 4973771, 26677499, 32103431, 293452489, 353137741, 1894102429, 20835126719]

約数ペア:

[(1, 20835126719), (11, 1894102429), (59, 353137741), (71, 293452489), (649, 32103431), (781, 26677499), (4189, 4973771), (46079, 452161)]