2019086927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{743131}}^1$

素因数の和:743174

約数の個数: 16

約数和(自身を含む): 2496923520

約数和(自身を除く): 477836593

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 743131, 8174441, 9660703, 14119489, 106267733, 155314379, 183553357, 2019086927]

約数ペア:

[(1, 2019086927), (11, 183553357), (13, 155314379), (19, 106267733), (143, 14119489), (209, 9660703), (247, 8174441), (2717, 743131)]