20122172932

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{218719271}}^1$

素因数の和:218719298

約数の個数: 12

約数和(自身を含む): 36744837696

約数和(自身を除く): 16622664764

約数列:

[1, 2, 4, 23, 46, 92, 218719271, 437438542, 874877084, 5030543233, 10061086466, 20122172932]

約数ペア:

[(1, 20122172932), (2, 10061086466), (4, 5030543233), (23, 874877084), (46, 437438542), (92, 218719271)]