1909864

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1973}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 3938130

約数和(自身を除く): 2028266

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1973, 3946, 7892, 15784, 21703, 43406, 86812, 173624, 238733, 477466, 954932, 1909864]

約数ペア:

[(1, 1909864), (2, 954932), (4, 477466), (8, 238733), (11, 173624), (22, 86812), (44, 43406), (88, 21703), (121, 15784), (242, 7892), (484, 3946), (968, 1973)]