19596496

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{20759}}^1$

素因数の和:20826

約数の個数: 20

約数和(自身を含む): 38613600

約数和(自身を除く): 19017104

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 20759, 41518, 83036, 166072, 332144, 1224781, 2449562, 4899124, 9798248, 19596496]

約数ペア:

[(1, 19596496), (2, 9798248), (4, 4899124), (8, 2449562), (16, 1224781), (59, 332144), (118, 166072), (236, 83036), (472, 41518), (944, 20759)]