1888349724

素因数分解:

$2^2\times 3^2\times {\mathrm{52454159}}^1$

素因数の和:52454169

約数の個数: 18

約数和(自身を含む): 4773328560

約数和(自身を除く): 2884978836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 52454159, 104908318, 157362477, 209816636, 314724954, 472087431, 629449908, 944174862, 1888349724]

約数ペア:

[(1, 1888349724), (2, 944174862), (3, 629449908), (4, 472087431), (6, 314724954), (9, 209816636), (12, 157362477), (18, 104908318), (36, 52454159)]