19054870901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1\times {\mathrm{10607}}^1$

素因数の和:11644

約数の個数: 16

約数和(自身を含む): 20919824640

約数和(自身を除く): 1864953739

約数列:

[1, 11, 197, 829, 2167, 9119, 10607, 116677, 163313, 1796443, 2089579, 8793203, 22985369, 96725233, 1732260991, 19054870901]

約数ペア:

[(1, 19054870901), (11, 1732260991), (197, 96725233), (829, 22985369), (2167, 8793203), (9119, 2089579), (10607, 1796443), (116677, 163313)]