19036292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2417}}^1$

素因数の和:2611

約数の個数: 24

約数和(自身を含む): 36560160

約数和(自身を除く): 17523868

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 2417, 3938, 4834, 7876, 9668, 26587, 53174, 106348, 432643, 865286, 1730572, 4759073, 9518146, 19036292]

約数ペア:

[(1, 19036292), (2, 9518146), (4, 4759073), (11, 1730572), (22, 865286), (44, 432643), (179, 106348), (358, 53174), (716, 26587), (1969, 9668), (2417, 7876), (3938, 4834)]