2108111593

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2593}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 2567603456

約数和(自身を除く): 459491863

約数列:

[1, 7, 37, 43, 73, 259, 301, 511, 1591, 2593, 2701, 3139, 11137, 18151, 18907, 21973, 95941, 111499, 116143, 189289, 671587, 780493, 813001, 1325023, 4125463, 7003693, 8139427, 28878241, 49025851, 56975989, 301158799, 2108111593]

約数ペア:

[(1, 2108111593), (7, 301158799), (37, 56975989), (43, 49025851), (73, 28878241), (259, 8139427), (301, 7003693), (511, 4125463), (1591, 1325023), (2593, 813001), (2701, 780493), (3139, 671587), (11137, 189289), (18151, 116143), (18907, 111499), (21973, 95941)]