18262716958

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1\times {\mathrm{190829}}^1$

素因数の和:191379

約数の個数: 16

約数和(自身を含む): 27708516000

約数和(自身を除く): 9445799042

約数列:

[1, 2, 109, 218, 439, 878, 47851, 95702, 190829, 381658, 20800361, 41600722, 83773931, 167547862, 9131358479, 18262716958]

約数ペア:

[(1, 18262716958), (2, 9131358479), (109, 167547862), (218, 83773931), (439, 41600722), (878, 20800361), (47851, 381658), (95702, 190829)]