19282046

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81017}}^1$

素因数の和:81043

約数の個数: 16

約数和(自身を含む): 34999776

約数和(自身を除く): 15717730

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 81017, 162034, 567119, 1134238, 1377289, 2754578, 9641023, 19282046]

約数ペア:

[(1, 19282046), (2, 9641023), (7, 2754578), (14, 1377289), (17, 1134238), (34, 567119), (119, 162034), (238, 81017)]