19519094

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{82013}}^1$

素因数の和:82039

約数の個数: 16

約数和(自身を含む): 35430048

約数和(自身を除く): 15910954

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 82013, 164026, 574091, 1148182, 1394221, 2788442, 9759547, 19519094]

約数ペア:

[(1, 19519094), (2, 9759547), (7, 2788442), (14, 1394221), (17, 1148182), (34, 574091), (119, 164026), (238, 82013)]