20303024

素因数分解:

$2^4\times 7^1\times {\mathrm{181277}}^1$

素因数の和:181292

約数の個数: 20

約数和(自身を含む): 44956944

約数和(自身を除く): 24653920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181277, 362554, 725108, 1268939, 1450216, 2537878, 2900432, 5075756, 10151512, 20303024]

約数ペア:

[(1, 20303024), (2, 10151512), (4, 5075756), (7, 2900432), (8, 2537878), (14, 1450216), (16, 1268939), (28, 725108), (56, 362554), (112, 181277)]