2019427103

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{12547}}^1$

素因数の和:12806

約数の個数: 16

約数和(自身を含む): 2186363520

約数和(自身を除く): 166936417

約数列:

[1, 19, 43, 197, 817, 3743, 8471, 12547, 160949, 238393, 539521, 2471759, 10250899, 46963421, 106285637, 2019427103]

約数ペア:

[(1, 2019427103), (19, 106285637), (43, 46963421), (197, 10250899), (817, 2471759), (3743, 539521), (8471, 238393), (12547, 160949)]