19192912189

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{626953}}^1$

素因数の和:627009

約数の個数: 16

約数和(自身を含む): 22028655744

約数和(自身を除く): 2835743555

約数列:

[1, 11, 23, 121, 253, 1331, 2783, 30613, 626953, 6896483, 14419919, 75861313, 158619109, 834474443, 1744810199, 19192912189]

約数ペア:

[(1, 19192912189), (11, 1744810199), (23, 834474443), (121, 158619109), (253, 75861313), (1331, 14419919), (2783, 6896483), (30613, 626953)]