1946374834

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{523}}^1\times {\mathrm{4441}}^1$

素因数の和:5385

約数の個数: 16

約数和(自身を含む): 2932786080

約数和(自身を除く): 986411246

約数列:

[1, 2, 419, 523, 838, 1046, 4441, 8882, 219137, 438274, 1860779, 2322643, 3721558, 4645286, 973187417, 1946374834]

約数ペア:

[(1, 1946374834), (2, 973187417), (419, 4645286), (523, 3721558), (838, 2322643), (1046, 1860779), (4441, 438274), (8882, 219137)]