20161180638616

素因数分解:

$2^3\times {\mathrm{22409}}^1\times {\mathrm{112461403}}^1$

素因数の和:112483818

約数の個数: 16

約数和(自身を含む): 37803900954600

約数和(自身を除く): 17642720315984

約数列:

[1, 2, 4, 8, 22409, 44818, 89636, 179272, 112461403, 224922806, 449845612, 899691224, 2520147579827, 5040295159654, 10080590319308, 20161180638616]

約数ペア:

[(1, 20161180638616), (2, 10080590319308), (4, 5040295159654), (8, 2520147579827), (22409, 899691224), (44818, 449845612), (89636, 224922806), (179272, 112461403)]