2098132138

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{766301}}^1$

素因数の和:766377

約数の個数: 12

約数和(自身を含む): 3234560742

約数和(自身を除く): 1136428604

約数列:

[1, 2, 37, 74, 1369, 2738, 766301, 1532602, 28353137, 56706274, 1049066069, 2098132138]

約数ペア:

[(1, 2098132138), (2, 1049066069), (37, 56706274), (74, 28353137), (1369, 1532602), (2738, 766301)]