1811088094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47660213}}^1$

素因数の和:47660234

約数の個数: 8

約数和(自身を含む): 2859612840

約数和(自身を除く): 1048524746

約数列:

[1, 2, 19, 38, 47660213, 95320426, 905544047, 1811088094]

約数ペア:

[(1, 1811088094), (2, 905544047), (19, 95320426), (38, 47660213)]