20039352

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{6007}}^1$

素因数の和:6155

約数の個数: 32

約数和(自身を含む): 50467200

約数和(自身を除く): 30427848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 6007, 12014, 18021, 24028, 36042, 48056, 72084, 144168, 834973, 1669946, 2504919, 3339892, 5009838, 6679784, 10019676, 20039352]

約数ペア:

[(1, 20039352), (2, 10019676), (3, 6679784), (4, 5009838), (6, 3339892), (8, 2504919), (12, 1669946), (24, 834973), (139, 144168), (278, 72084), (417, 48056), (556, 36042), (834, 24028), (1112, 18021), (1668, 12014), (3336, 6007)]