2013260157

素因数分解:

$3^3\times {\mathrm{659}}^1\times {\mathrm{113149}}^1$

素因数の和:113817

約数の個数: 16

約数和(自身を含む): 2987160000

約数和(自身を除く): 973899843

約数列:

[1, 3, 9, 27, 659, 1977, 5931, 17793, 113149, 339447, 1018341, 3055023, 74565191, 223695573, 671086719, 2013260157]

約数ペア:

[(1, 2013260157), (3, 671086719), (9, 223695573), (27, 74565191), (659, 3055023), (1977, 1018341), (5931, 339447), (17793, 113149)]