2013942259

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{101627}}^1$

素因数の和:101802

約数の個数: 16

約数和(自身を含む): 2439072000

約数和(自身を除く): 425129741

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 19817, 101627, 711389, 1930913, 13516391, 15142423, 105996961, 287706037, 2013942259]

約数ペア:

[(1, 2013942259), (7, 287706037), (19, 105996961), (133, 15142423), (149, 13516391), (1043, 1930913), (2831, 711389), (19817, 101627)]