2580450084

素因数分解:

$2^2\times 3^2\times {\mathrm{71679169}}^1$

素因数の和:71679179

約数の個数: 18

約数和(自身を含む): 6522804470

約数和(自身を除く): 3942354386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71679169, 143358338, 215037507, 286716676, 430075014, 645112521, 860150028, 1290225042, 2580450084]

約数ペア:

[(1, 2580450084), (2, 1290225042), (3, 860150028), (4, 645112521), (6, 430075014), (9, 286716676), (12, 215037507), (18, 143358338), (36, 71679169)]