2019183842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{47441}}^1$

素因数の和:49093

約数の個数: 16

約数和(自身を含む): 3263819832

約数和(自身を除く): 1244635990

約数列:

[1, 2, 13, 26, 1637, 3274, 21281, 42562, 47441, 94882, 616733, 1233466, 77660917, 155321834, 1009591921, 2019183842]

約数ペア:

[(1, 2019183842), (2, 1009591921), (13, 155321834), (26, 77660917), (1637, 1233466), (3274, 616733), (21281, 94882), (42562, 47441)]