20349217060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{35084857}}^1$

素因数の和:35084895

約数の個数: 24

約数和(自身を含む): 44206921080

約数和(自身を除く): 23857704020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 35084857, 70169714, 140339428, 175424285, 350848570, 701697140, 1017460853, 2034921706, 4069843412, 5087304265, 10174608530, 20349217060]

約数ペア:

[(1, 20349217060), (2, 10174608530), (4, 5087304265), (5, 4069843412), (10, 2034921706), (20, 1017460853), (29, 701697140), (58, 350848570), (116, 175424285), (145, 140339428), (290, 70169714), (580, 35084857)]