20107226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5527}}^1$

素因数の和:5653

約数の個数: 16

約数和(自身を含む): 32239296

約数和(自身を除く): 12132070

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 5527, 11054, 93959, 187918, 591389, 1182778, 10053613, 20107226]

約数ペア:

[(1, 20107226), (2, 10053613), (17, 1182778), (34, 591389), (107, 187918), (214, 93959), (1819, 11054), (3638, 5527)]