2019080242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{886339}}^1$

素因数の和:886425

約数の個数: 16

約数和(自身を含む): 3254640480

約数和(自身を除く): 1235560238

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 886339, 1772678, 15067763, 30135526, 59384713, 118769426, 1009540121, 2019080242]

約数ペア:

[(1, 2019080242), (2, 1009540121), (17, 118769426), (34, 59384713), (67, 30135526), (134, 15067763), (1139, 1772678), (2278, 886339)]