20122526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1867}}^1$

素因数の和:2203

約数の個数: 16

約数和(自身を含む): 32077296

約数和(自身を除く): 11954770

約数列:

[1, 2, 17, 34, 317, 634, 1867, 3734, 5389, 10778, 31739, 63478, 591839, 1183678, 10061263, 20122526]

約数ペア:

[(1, 20122526), (2, 10061263), (17, 1183678), (34, 591839), (317, 63478), (634, 31739), (1867, 10778), (3734, 5389)]