20487632242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{133036573}}^1$

素因数の和:133036593

約数の個数: 16

約数和(自身を含む): 38314533312

約数和(自身を除く): 17826901070

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 133036573, 266073146, 931256011, 1463402303, 1862512022, 2926804606, 10243816121, 20487632242]

約数ペア:

[(1, 20487632242), (2, 10243816121), (7, 2926804606), (11, 1862512022), (14, 1463402303), (22, 931256011), (77, 266073146), (154, 133036573)]