2019437378

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8485031}}^1$

素因数の和:8485057

約数の個数: 16

約数和(自身を含む): 3665533824

約数和(自身を除く): 1646096446

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8485031, 16970062, 59395217, 118790434, 144245527, 288491054, 1009718689, 2019437378]

約数ペア:

[(1, 2019437378), (2, 1009718689), (7, 288491054), (14, 144245527), (17, 118790434), (34, 59395217), (119, 16970062), (238, 8485031)]