20260463971

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1231}}^1\times {\mathrm{7159}}^1$

素因数の和:8431

約数の個数: 24

約数和(自身を含む): 23464179200

約数和(自身を除く): 3203715229

約数列:

[1, 11, 19, 121, 209, 1231, 2299, 7159, 13541, 23389, 78749, 136021, 148951, 257279, 866239, 1496231, 2830069, 8812729, 16458541, 96940019, 167441851, 1066340209, 1841860361, 20260463971]

約数ペア:

[(1, 20260463971), (11, 1841860361), (19, 1066340209), (121, 167441851), (209, 96940019), (1231, 16458541), (2299, 8812729), (7159, 2830069), (13541, 1496231), (23389, 866239), (78749, 257279), (136021, 148951)]