2018875251

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{19001}}^1$

素因数の和:19442

約数の個数: 16

約数和(自身を含む): 2725342848

約数和(自身を除く): 706467597

約数列:

[1, 3, 107, 321, 331, 993, 19001, 35417, 57003, 106251, 2033107, 6099321, 6289331, 18867993, 672958417, 2018875251]

約数ペア:

[(1, 2018875251), (3, 672958417), (107, 18867993), (321, 6289331), (331, 6099321), (993, 2033107), (19001, 106251), (35417, 57003)]