20077716

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{12037}}^1$

素因数の和:12183

約数の個数: 24

約数和(自身を含む): 47188960

約数和(自身を除く): 27111244

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 12037, 24074, 36111, 48148, 72222, 144444, 1673143, 3346286, 5019429, 6692572, 10038858, 20077716]

約数ペア:

[(1, 20077716), (2, 10038858), (3, 6692572), (4, 5019429), (6, 3346286), (12, 1673143), (139, 144444), (278, 72222), (417, 48148), (556, 36111), (834, 24074), (1668, 12037)]