2016313864

素因数分解:

$2^3\times {\mathrm{11131}}^1\times {\mathrm{22643}}^1$

素因数の和:33780

約数の個数: 16

約数和(自身を含む): 3781095120

約数和(自身を除く): 1764781256

約数列:

[1, 2, 4, 8, 11131, 22262, 22643, 44524, 45286, 89048, 90572, 181144, 252039233, 504078466, 1008156932, 2016313864]

約数ペア:

[(1, 2016313864), (2, 1008156932), (4, 504078466), (8, 252039233), (11131, 181144), (22262, 90572), (22643, 89048), (44524, 45286)]