5380821136

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{3143003}}^1$

素因数の和:3143118

約数の個数: 20

約数和(自身を含む): 10522777392

約数和(自身を除く): 5141956256

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 3143003, 6286006, 12572012, 25144024, 50288048, 336301321, 672602642, 1345205284, 2690410568, 5380821136]

約数ペア:

[(1, 5380821136), (2, 2690410568), (4, 1345205284), (8, 672602642), (16, 336301321), (107, 50288048), (214, 25144024), (428, 12572012), (856, 6286006), (1712, 3143003)]