12043210

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5039}}^1$

素因数の和:5285

約数の個数: 16

約数和(自身を含む): 21772800

約数和(自身を除く): 9729590

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 5039, 10078, 25195, 50390, 1204321, 2408642, 6021605, 12043210]

約数ペア:

[(1, 12043210), (2, 6021605), (5, 2408642), (10, 1204321), (239, 50390), (478, 25195), (1195, 10078), (2390, 5039)]