2015590726

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{40939}}^1$

素因数の和:41283

約数の個数: 16

約数和(自身を含む): 3065587200

約数和(自身を除く): 1049996474

約数列:

[1, 2, 103, 206, 239, 478, 24617, 40939, 49234, 81878, 4216717, 8433434, 9784421, 19568842, 1007795363, 2015590726]

約数ペア:

[(1, 2015590726), (2, 1007795363), (103, 19568842), (206, 9784421), (239, 8433434), (478, 4216717), (24617, 81878), (40939, 49234)]