2043236488

素因数分解:

$2^3\times {\mathrm{1051}}^1\times {\mathrm{243011}}^1$

素因数の和:244068

約数の個数: 16

約数和(自身を含む): 3834729360

約数和(自身を除く): 1791492872

約数列:

[1, 2, 4, 8, 1051, 2102, 4204, 8408, 243011, 486022, 972044, 1944088, 255404561, 510809122, 1021618244, 2043236488]

約数ペア:

[(1, 2043236488), (2, 1021618244), (4, 510809122), (8, 255404561), (1051, 1944088), (2102, 972044), (4204, 486022), (8408, 243011)]