1979454

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3203}}^1$

素因数の和:3311

約数の個数: 16

約数和(自身を含む): 3998592

約数和(自身を除く): 2019138

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 3203, 6406, 9609, 19218, 329909, 659818, 989727, 1979454]

約数ペア:

[(1, 1979454), (2, 989727), (3, 659818), (6, 329909), (103, 19218), (206, 9609), (309, 6406), (618, 3203)]