19314258

素因数分解:

$2^1\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{2237}}^1$

素因数の和:3681

約数の個数: 16

約数和(自身を含む): 38672640

約数和(自身を除く): 19358382

約数列:

[1, 2, 3, 6, 1439, 2237, 2878, 4317, 4474, 6711, 8634, 13422, 3219043, 6438086, 9657129, 19314258]

約数ペア:

[(1, 19314258), (2, 9657129), (3, 6438086), (6, 3219043), (1439, 13422), (2237, 8634), (2878, 6711), (4317, 4474)]