2049853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 16

約数和(自身を含む): 2390080

約数和(自身を除く): 340227

約数列:

[1, 13, 19, 43, 193, 247, 559, 817, 2509, 3667, 8299, 10621, 47671, 107887, 157681, 2049853]

約数ペア:

[(1, 2049853), (13, 157681), (19, 107887), (43, 47671), (193, 10621), (247, 8299), (559, 3667), (817, 2509)]