1915204842

素因数分解:

$2^1\times 3^2\times {\mathrm{106400269}}^1$

素因数の和:106400277

約数の個数: 12

約数和(自身を含む): 4149610530

約数和(自身を除く): 2234405688

約数列:

[1, 2, 3, 6, 9, 18, 106400269, 212800538, 319200807, 638401614, 957602421, 1915204842]

約数ペア:

[(1, 1915204842), (2, 957602421), (3, 638401614), (6, 319200807), (9, 212800538), (18, 106400269)]