18459405242

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2006021}}^1$

素因数の和:2006173

約数の個数: 16

約数和(自身を含む): 28597849632

約数和(自身を除く): 10138444390

約数列:

[1, 2, 43, 86, 107, 214, 4601, 9202, 2006021, 4012042, 86258903, 172517806, 214644247, 429288494, 9229702621, 18459405242]

約数ペア:

[(1, 18459405242), (2, 9229702621), (43, 429288494), (86, 214644247), (107, 172517806), (214, 86258903), (4601, 4012042), (9202, 2006021)]