2056546801899

素因数分解:

$3^2\times {\mathrm{260191}}^1\times {\mathrm{878221}}^1$

素因数の和:1138418

約数の個数: 12

約数和(自身を含む): 2970582402112

約数和(自身を除く): 914035600213

約数列:

[1, 3, 9, 260191, 780573, 878221, 2341719, 2634663, 7903989, 228505200211, 685515600633, 2056546801899]

約数ペア:

[(1, 2056546801899), (3, 685515600633), (9, 228505200211), (260191, 7903989), (780573, 2634663), (878221, 2341719)]