20473842

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83227}}^1$

素因数の和:83273

約数の個数: 16

約数和(自身を含む): 41946912

約数和(自身を除く): 21473070

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 83227, 166454, 249681, 499362, 3412307, 6824614, 10236921, 20473842]

約数ペア:

[(1, 20473842), (2, 10236921), (3, 6824614), (6, 3412307), (41, 499362), (82, 249681), (123, 166454), (246, 83227)]