19398702

素因数分解:

$2^1\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{2879}}^1$

素因数の和:4007

約数の個数: 16

約数和(自身を含む): 38845440

約数和(自身を除く): 19446738

約数列:

[1, 2, 3, 6, 1123, 2246, 2879, 3369, 5758, 6738, 8637, 17274, 3233117, 6466234, 9699351, 19398702]

約数ペア:

[(1, 19398702), (2, 9699351), (3, 6466234), (6, 3233117), (1123, 17274), (2246, 8637), (2879, 6738), (3369, 5758)]