2019683667

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{100019}}^1$

素因数の和:100202

約数の個数: 16

約数和(自身を含む): 2765352960

約数和(自身を除く): 745669293

約数列:

[1, 3, 53, 127, 159, 381, 6731, 20193, 100019, 300057, 5301007, 12702413, 15903021, 38107239, 673227889, 2019683667]

約数ペア:

[(1, 2019683667), (3, 673227889), (53, 38107239), (127, 15903021), (159, 12702413), (381, 5301007), (6731, 300057), (20193, 100019)]