2018660181

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{75767}}^1$

素因数の和:75960

約数の個数: 16

約数和(自身を含む): 2749469184

約数和(自身を除く): 730809003

約数列:

[1, 3, 83, 107, 249, 321, 8881, 26643, 75767, 227301, 6288661, 8107069, 18865983, 24321207, 672886727, 2018660181]

約数ペア:

[(1, 2018660181), (3, 672886727), (83, 24321207), (107, 18865983), (249, 8107069), (321, 6288661), (8881, 227301), (26643, 75767)]