20163220156

素因数分解:

$2^2\times {\mathrm{36713}}^1\times {\mathrm{137303}}^1$

素因数の和:174020

約数の個数: 12

約数和(自身を含む): 35286853392

約数和(自身を除く): 15123633236

約数列:

[1, 2, 4, 36713, 73426, 137303, 146852, 274606, 549212, 5040805039, 10081610078, 20163220156]

約数ペア:

[(1, 20163220156), (2, 10081610078), (4, 5040805039), (36713, 549212), (73426, 274606), (137303, 146852)]