2011038293

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83063}}^1$

素因数の和:83176

約数の個数: 16

約数和(自身を含む): 2296553472

約数和(自身を除く): 285515179

約数列:

[1, 11, 31, 71, 341, 781, 2201, 24211, 83063, 913693, 2574953, 5897473, 28324483, 64872203, 182821663, 2011038293]

約数ペア:

[(1, 2011038293), (11, 182821663), (31, 64872203), (71, 28324483), (341, 5897473), (781, 2574953), (2201, 913693), (24211, 83063)]