2016261314

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{321163}}^1$

素因数の和:321281

約数の個数: 16

約数和(自身を含む): 3137129952

約数和(自身を除く): 1120868638

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 321163, 642326, 13810009, 23444899, 27620018, 46889798, 1008130657, 2016261314]

約数ペア:

[(1, 2016261314), (2, 1008130657), (43, 46889798), (73, 27620018), (86, 23444899), (146, 13810009), (3139, 642326), (6278, 321163)]