2054906281

素因数分解:

${\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{2267}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 2124589824

約数和(自身を除く): 69683543

約数列:

[1, 67, 83, 163, 2267, 5561, 10921, 13529, 151889, 188161, 369521, 906443, 12606787, 24757907, 30670243, 2054906281]

約数ペア:

[(1, 2054906281), (67, 30670243), (83, 24757907), (163, 12606787), (2267, 906443), (5561, 369521), (10921, 188161), (13529, 151889)]