2016540386

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{6271}}^1$

素因数の和:6606

約数の個数: 32

約数和(自身を含む): 3506700288

約数和(自身を除く): 1490159902

約数列:

[1, 2, 7, 14, 103, 206, 223, 446, 721, 1442, 1561, 3122, 6271, 12542, 22969, 43897, 45938, 87794, 160783, 321566, 645913, 1291826, 1398433, 2796866, 4521391, 9042782, 9789031, 19578062, 144038599, 288077198, 1008270193, 2016540386]

約数ペア:

[(1, 2016540386), (2, 1008270193), (7, 288077198), (14, 144038599), (103, 19578062), (206, 9789031), (223, 9042782), (446, 4521391), (721, 2796866), (1442, 1398433), (1561, 1291826), (3122, 645913), (6271, 321566), (12542, 160783), (22969, 87794), (43897, 45938)]