19636310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103349}}^1$

素因数の和:103375

約数の個数: 16

約数和(自身を含む): 37206000

約数和(自身を除く): 17569690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 103349, 206698, 516745, 1033490, 1963631, 3927262, 9818155, 19636310]

約数ペア:

[(1, 19636310), (2, 9818155), (5, 3927262), (10, 1963631), (19, 1033490), (38, 516745), (95, 206698), (190, 103349)]