2018659068

素因数分解:

$2^2\times 3^2\times {\mathrm{56073863}}^1$

素因数の和:56073873

約数の個数: 18

約数和(自身を含む): 5102721624

約数和(自身を除く): 3084062556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56073863, 112147726, 168221589, 224295452, 336443178, 504664767, 672886356, 1009329534, 2018659068]

約数ペア:

[(1, 2018659068), (2, 1009329534), (3, 672886356), (4, 504664767), (6, 336443178), (9, 224295452), (12, 168221589), (18, 112147726), (36, 56073863)]