19183212

素因数分解:

$2^2\times 3^2\times {\mathrm{532867}}^1$

素因数の和:532877

約数の個数: 18

約数和(自身を含む): 48490988

約数和(自身を除く): 29307776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 532867, 1065734, 1598601, 2131468, 3197202, 4795803, 6394404, 9591606, 19183212]

約数ペア:

[(1, 19183212), (2, 9591606), (3, 6394404), (4, 4795803), (6, 3197202), (9, 2131468), (12, 1598601), (18, 1065734), (36, 532867)]