2016510723

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{11171}}^1$

素因数の和:11855

約数の個数: 24

約数和(自身を含む): 3011613696

約数和(自身を除く): 995102973

約数列:

[1, 3, 9, 31, 93, 279, 647, 1941, 5823, 11171, 20057, 33513, 60171, 100539, 180513, 346301, 1038903, 3116709, 7227637, 21682911, 65048733, 224056747, 672170241, 2016510723]

約数ペア:

[(1, 2016510723), (3, 672170241), (9, 224056747), (31, 65048733), (93, 21682911), (279, 7227637), (647, 3116709), (1941, 1038903), (5823, 346301), (11171, 180513), (20057, 100539), (33513, 60171)]