2017279419

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{113797}}^1$

素因数の和:114130

約数の個数: 16

約数和(自身を含む): 2840398080

約数和(自身を除く): 823118661

約数列:

[1, 3, 19, 57, 311, 933, 5909, 17727, 113797, 341391, 2162143, 6486429, 35390867, 106172601, 672426473, 2017279419]

約数ペア:

[(1, 2017279419), (3, 672426473), (19, 106172601), (57, 35390867), (311, 6486429), (933, 2162143), (5909, 341391), (17727, 113797)]