19342906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51719}}^1$

素因数の和:51749

約数の個数: 16

約数和(自身を含む): 33514560

約数和(自身を除く): 14171654

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 51719, 103438, 568909, 879223, 1137818, 1758446, 9671453, 19342906]

約数ペア:

[(1, 19342906), (2, 9671453), (11, 1758446), (17, 1137818), (22, 879223), (34, 568909), (187, 103438), (374, 51719)]