2000691938

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6213329}}^1$

素因数の和:6213361

約数の個数: 16

約数和(自身を含む): 3578878080

約数和(自身を除く): 1578186142

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6213329, 12426658, 43493303, 86986606, 142906567, 285813134, 1000345969, 2000691938]

約数ペア:

[(1, 2000691938), (2, 1000345969), (7, 285813134), (14, 142906567), (23, 86986606), (46, 43493303), (161, 12426658), (322, 6213329)]