18571842

素因数分解:

$2^1\times 3^4\times {\mathrm{114641}}^1$

素因数の和:114655

約数の個数: 20

約数和(自身を含む): 41615046

約数和(自身を除く): 23043204

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 114641, 229282, 343923, 687846, 1031769, 2063538, 3095307, 6190614, 9285921, 18571842]

約数ペア:

[(1, 18571842), (2, 9285921), (3, 6190614), (6, 3095307), (9, 2063538), (18, 1031769), (27, 687846), (54, 343923), (81, 229282), (162, 114641)]