2009054623

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{86743}}^1$

素因数の和:86838

約数の個数: 16

約数和(自身を含む): 2248404480

約数和(自身を除く): 239349857

約数列:

[1, 19, 23, 53, 437, 1007, 1219, 23161, 86743, 1648117, 1995089, 4597379, 37906691, 87350201, 105739717, 2009054623]

約数ペア:

[(1, 2009054623), (19, 105739717), (23, 87350201), (53, 37906691), (437, 4597379), (1007, 1995089), (1219, 1648117), (23161, 86743)]