2018965023

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{12011}}^1$

素因数の和:13019

約数の個数: 24

約数和(自身を含む): 3073150080

約数和(自身を除く): 1054185057

約数列:

[1, 3, 9, 19, 57, 171, 983, 2949, 8847, 12011, 18677, 36033, 56031, 108099, 168093, 228209, 684627, 2053881, 11806813, 35420439, 106261317, 224329447, 672988341, 2018965023]

約数ペア:

[(1, 2018965023), (3, 672988341), (9, 224329447), (19, 106261317), (57, 35420439), (171, 11806813), (983, 2053881), (2949, 684627), (8847, 228209), (12011, 168093), (18677, 108099), (36033, 56031)]