19193442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{188171}}^1$

素因数の和:188193

約数の個数: 16

約数和(自身を含む): 40645152

約数和(自身を除く): 21451710

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 188171, 376342, 564513, 1129026, 3198907, 6397814, 9596721, 19193442]

約数ペア:

[(1, 19193442), (2, 9596721), (3, 6397814), (6, 3198907), (17, 1129026), (34, 564513), (51, 376342), (102, 188171)]