389624906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{932117}}^1$

素因数の和:932149

約数の個数: 16

約数和(自身を含む): 671124960

約数和(自身を除く): 281500054

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 932117, 1864234, 10253287, 17710223, 20506574, 35420446, 194812453, 389624906]

約数ペア:

[(1, 389624906), (2, 194812453), (11, 35420446), (19, 20506574), (22, 17710223), (38, 10253287), (209, 1864234), (418, 932117)]