83817854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{129749}}^1$

素因数の和:129787

約数の個数: 16

約数和(自身を含む): 140130000

約数和(自身を除く): 56312146

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 129749, 259498, 2205733, 2465231, 4411466, 4930462, 41908927, 83817854]

約数ペア:

[(1, 83817854), (2, 41908927), (17, 4930462), (19, 4411466), (34, 2465231), (38, 2205733), (323, 259498), (646, 129749)]