8045488428

素因数分解:

$2^2\times 3^1\times {\mathrm{919}}^1\times {\mathrm{729551}}^1$

素因数の和:730477

約数の個数: 24

約数和(自身を含む): 18793259520

約数和(自身を除く): 10747771092

約数列:

[1, 2, 3, 4, 6, 12, 919, 1838, 2757, 3676, 5514, 11028, 729551, 1459102, 2188653, 2918204, 4377306, 8754612, 670457369, 1340914738, 2011372107, 2681829476, 4022744214, 8045488428]

約数ペア:

[(1, 8045488428), (2, 4022744214), (3, 2681829476), (4, 2011372107), (6, 1340914738), (12, 670457369), (919, 8754612), (1838, 4377306), (2757, 2918204), (3676, 2188653), (5514, 1459102), (11028, 729551)]