2051349372

素因数分解:

$2^2\times 3^2\times {\mathrm{56981927}}^1$

素因数の和:56981937

約数の個数: 18

約数和(自身を含む): 5185355448

約数和(自身を除く): 3134006076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56981927, 113963854, 170945781, 227927708, 341891562, 512837343, 683783124, 1025674686, 2051349372]

約数ペア:

[(1, 2051349372), (2, 1025674686), (3, 683783124), (4, 512837343), (6, 341891562), (9, 227927708), (12, 170945781), (18, 113963854), (36, 56981927)]