2012117896

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{1980431}}^1$

素因数の和:1980564

約数の個数: 16

約数和(自身を含む): 3802429440

約数和(自身を除く): 1790311544

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 1980431, 3960862, 7921724, 15843448, 251514737, 503029474, 1006058948, 2012117896]

約数ペア:

[(1, 2012117896), (2, 1006058948), (4, 503029474), (8, 251514737), (127, 15843448), (254, 7921724), (508, 3960862), (1016, 1980431)]