19533794

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{34031}}^1$

素因数の和:34081

約数の個数: 16

約数和(自身を含む): 34304256

約数和(自身を除く): 14770462

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 34031, 68062, 238217, 476434, 1395271, 2790542, 9766897, 19533794]

約数ペア:

[(1, 19533794), (2, 9766897), (7, 2790542), (14, 1395271), (41, 476434), (82, 238217), (287, 68062), (574, 34031)]