2019990453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2726033}}^1$

素因数の和:2726068

約数の個数: 16

約数和(自身を含む): 3053158080

約数和(自身を除く): 1033167627

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2726033, 8178099, 35438429, 51794627, 106315287, 155383881, 673330151, 2019990453]

約数ペア:

[(1, 2019990453), (3, 673330151), (13, 155383881), (19, 106315287), (39, 51794627), (57, 35438429), (247, 8178099), (741, 2726033)]