20149383727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2039}}^1\times {\mathrm{12653}}^1$

素因数の和:14774

約数の個数: 16

約数和(自身を含む): 22303434240

約数和(自身を除く): 2154050513

約数列:

[1, 11, 71, 781, 2039, 12653, 22429, 139183, 144769, 898363, 1592459, 9881993, 25799467, 283794137, 1831762157, 20149383727]

約数ペア:

[(1, 20149383727), (11, 1831762157), (71, 283794137), (781, 25799467), (2039, 9881993), (12653, 1592459), (22429, 898363), (139183, 144769)]