20186246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3259}}^1$

素因数の和:3443

約数の個数: 16

約数和(自身を含む): 32078400

約数和(自身を除く): 11892154

約数列:

[1, 2, 19, 38, 163, 326, 3097, 3259, 6194, 6518, 61921, 123842, 531217, 1062434, 10093123, 20186246]

約数ペア:

[(1, 20186246), (2, 10093123), (19, 1062434), (38, 531217), (163, 123842), (326, 61921), (3097, 6518), (3259, 6194)]