2011148680321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1\times {\mathrm{3542083}}^1$

素因数の和:3542892

約数の個数: 16

約数和(自身を含む): 2227942499328

約数和(自身を除く): 216793819007

約数列:

[1, 11, 71, 727, 781, 7997, 51617, 567787, 3542083, 38962913, 251487893, 2575094341, 2766366823, 28326037751, 182831698211, 2011148680321]

約数ペア:

[(1, 2011148680321), (11, 182831698211), (71, 28326037751), (727, 2766366823), (781, 2575094341), (7997, 251487893), (51617, 38962913), (567787, 3542083)]