2022147536

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{909239}}^1$

素因数の和:909386

約数の個数: 20

約数和(自身を含む): 3946101600

約数和(自身を除く): 1923954064

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 909239, 1818478, 3636956, 7273912, 14547824, 126384221, 252768442, 505536884, 1011073768, 2022147536]

約数ペア:

[(1, 2022147536), (2, 1011073768), (4, 505536884), (8, 252768442), (16, 126384221), (139, 14547824), (278, 7273912), (556, 3636956), (1112, 1818478), (2224, 909239)]