2019512324

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{159721}}^1$

素因数の和:159863

約数の個数: 24

約数和(自身を含む): 3689578200

約数和(自身を除く): 1670065876

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 3161, 6322, 12644, 159721, 319442, 638884, 4631909, 9263818, 17409589, 18527636, 34819178, 69638356, 504878081, 1009756162, 2019512324]

約数ペア:

[(1, 2019512324), (2, 1009756162), (4, 504878081), (29, 69638356), (58, 34819178), (109, 18527636), (116, 17409589), (218, 9263818), (436, 4631909), (3161, 638884), (6322, 319442), (12644, 159721)]