2019165021

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{116789}}^1$

素因数の和:116925

約数の個数: 24

約数和(自身を含む): 3115490040

約数和(自身を除く): 1096325019

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1921, 5763, 17289, 116789, 350367, 1051101, 1985413, 5956239, 13197157, 17868717, 39591471, 118774413, 224351669, 673055007, 2019165021]

約数ペア:

[(1, 2019165021), (3, 673055007), (9, 224351669), (17, 118774413), (51, 39591471), (113, 17868717), (153, 13197157), (339, 5956239), (1017, 1985413), (1921, 1051101), (5763, 350367), (17289, 116789)]