20166021802

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{299617}}^1$

素因数の和:300153

約数の個数: 16

約数和(自身を含む): 30730020552

約数和(自身を除く): 10563998750

約数列:

[1, 2, 73, 146, 461, 922, 33653, 67306, 299617, 599234, 21872041, 43744082, 138123437, 276246874, 10083010901, 20166021802]

約数ペア:

[(1, 20166021802), (2, 10083010901), (73, 276246874), (146, 138123437), (461, 43744082), (922, 21872041), (33653, 599234), (67306, 299617)]