19100741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4492

約数の個数: 16

約数和(自身を含む): 23027328

約数和(自身を除く): 3926587

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 4441, 48851, 75497, 102143, 830467, 1123573, 1736431, 19100741]

約数ペア:

[(1, 19100741), (11, 1736431), (17, 1123573), (23, 830467), (187, 102143), (253, 75497), (391, 48851), (4301, 4441)]