2080450917

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{1259}}^1\times {\mathrm{2063}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 3042748800

約数和(自身を除く): 962297883

約数列:

[1, 3, 9, 89, 267, 801, 1259, 2063, 3777, 6189, 11331, 18567, 112051, 183607, 336153, 550821, 1008459, 1652463, 2597317, 7791951, 23375853, 231161213, 693483639, 2080450917]

約数ペア:

[(1, 2080450917), (3, 693483639), (9, 231161213), (89, 23375853), (267, 7791951), (801, 2597317), (1259, 1652463), (2063, 1008459), (3777, 550821), (6189, 336153), (11331, 183607), (18567, 112051)]