2040511023

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1889}}^1\times {\mathrm{6317}}^1$

素因数の和:8231

約数の個数: 24

約数和(自身を含む): 3104665200

約数和(自身を除く): 1064154177

約数列:

[1, 3, 9, 19, 57, 171, 1889, 5667, 6317, 17001, 18951, 35891, 56853, 107673, 120023, 323019, 360069, 1080207, 11932813, 35798439, 107395317, 226723447, 680170341, 2040511023]

約数ペア:

[(1, 2040511023), (3, 680170341), (9, 226723447), (19, 107395317), (57, 35798439), (171, 11932813), (1889, 1080207), (5667, 360069), (6317, 323019), (17001, 120023), (18951, 107673), (35891, 56853)]