19012341

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3691}}^1$

素因数の和:3812

約数の個数: 16

約数和(自身を含む): 27114048

約数和(自身を除く): 8101707

約数列:

[1, 3, 17, 51, 101, 303, 1717, 3691, 5151, 11073, 62747, 188241, 372791, 1118373, 6337447, 19012341]

約数ペア:

[(1, 19012341), (3, 6337447), (17, 1118373), (51, 372791), (101, 188241), (303, 62747), (1717, 11073), (3691, 5151)]