19349230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113819}}^1$

素因数の和:113843

約数の個数: 16

約数和(自身を含む): 36877680

約数和(自身を除く): 17528450

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 113819, 227638, 569095, 1138190, 1934923, 3869846, 9674615, 19349230]

約数ペア:

[(1, 19349230), (2, 9674615), (5, 3869846), (10, 1934923), (17, 1138190), (34, 569095), (85, 227638), (170, 113819)]