19603986

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79691}}^1$

素因数の和:79737

約数の個数: 16

約数和(自身を含む): 40164768

約数和(自身を除く): 20560782

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 79691, 159382, 239073, 478146, 3267331, 6534662, 9801993, 19603986]

約数ペア:

[(1, 19603986), (2, 9801993), (3, 6534662), (6, 3267331), (41, 478146), (82, 239073), (123, 159382), (246, 79691)]