2016640023

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{38917}}^1$

素因数の和:39694

約数の個数: 16

約数和(自身を含む): 2809568256

約数和(自身を除く): 792928233

約数列:

[1, 3, 23, 69, 751, 2253, 17273, 38917, 51819, 116751, 895091, 2685273, 29226667, 87680001, 672213341, 2016640023]

約数ペア:

[(1, 2016640023), (3, 672213341), (23, 87680001), (69, 29226667), (751, 2685273), (2253, 895091), (17273, 116751), (38917, 51819)]