1922870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11311}}^1$

素因数の和:11335

約数の個数: 16

約数和(自身を含む): 3665088

約数和(自身を除く): 1742218

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11311, 22622, 56555, 113110, 192287, 384574, 961435, 1922870]

約数ペア:

[(1, 1922870), (2, 961435), (5, 384574), (10, 192287), (17, 113110), (34, 56555), (85, 22622), (170, 11311)]