19662162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{252079}}^1$

素因数の和:252097

約数の個数: 16

約数和(自身を含む): 42349440

約数和(自身を除く): 22687278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 252079, 504158, 756237, 1512474, 3277027, 6554054, 9831081, 19662162]

約数ペア:

[(1, 19662162), (2, 9831081), (3, 6554054), (6, 3277027), (13, 1512474), (26, 756237), (39, 504158), (78, 252079)]