201910819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{10091}}^1$

素因数の和:10226

約数の個数: 16

約数和(自身を含む): 235426176

約数和(自身を除く): 33515357

約数列:

[1, 11, 17, 107, 187, 1177, 1819, 10091, 20009, 111001, 171547, 1079737, 1887017, 11877107, 18355529, 201910819]

約数ペア:

[(1, 201910819), (11, 18355529), (17, 11877107), (107, 1887017), (187, 1079737), (1177, 171547), (1819, 111001), (10091, 20009)]