2533842

素因数分解:

$2^1\times 3^4\times {\mathrm{15641}}^1$

素因数の和:15655

約数の個数: 20

約数和(自身を含む): 5678046

約数和(自身を除く): 3144204

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 15641, 31282, 46923, 93846, 140769, 281538, 422307, 844614, 1266921, 2533842]

約数ペア:

[(1, 2533842), (2, 1266921), (3, 844614), (6, 422307), (9, 281538), (18, 140769), (27, 93846), (54, 46923), (81, 31282), (162, 15641)]