19291086

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{4447}}^1$

素因数の和:4696

約数の個数: 24

約数和(自身を含む): 41980224

約数和(自身を除く): 22689138

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 4447, 8894, 13341, 26682, 40023, 80046, 1071727, 2143454, 3215181, 6430362, 9645543, 19291086]

約数ペア:

[(1, 19291086), (2, 9645543), (3, 6430362), (6, 3215181), (9, 2143454), (18, 1071727), (241, 80046), (482, 40023), (723, 26682), (1446, 13341), (2169, 8894), (4338, 4447)]