2023551248

素因数分解:

$2^4\times {\mathrm{1979}}^1\times {\mathrm{63907}}^1$

素因数の和:65894

約数の個数: 20

約数和(自身を含む): 3922673040

約数和(自身を除く): 1899121792

約数列:

[1, 2, 4, 8, 16, 1979, 3958, 7916, 15832, 31664, 63907, 127814, 255628, 511256, 1022512, 126471953, 252943906, 505887812, 1011775624, 2023551248]

約数ペア:

[(1, 2023551248), (2, 1011775624), (4, 505887812), (8, 252943906), (16, 126471953), (1979, 1022512), (3958, 511256), (7916, 255628), (15832, 127814), (31664, 63907)]