452840380

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{67187}}^1$

素因数の和:67533

約数の個数: 24

約数和(自身を含む): 953800848

約数和(自身を除く): 500960468

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 67187, 134374, 268748, 335935, 671870, 1343740, 22642019, 45284038, 90568076, 113210095, 226420190, 452840380]

約数ペア:

[(1, 452840380), (2, 226420190), (4, 113210095), (5, 90568076), (10, 45284038), (20, 22642019), (337, 1343740), (674, 671870), (1348, 335935), (1685, 268748), (3370, 134374), (6740, 67187)]