19102686

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{29209}}^1$

素因数の和:29323

約数の個数: 16

約数和(自身を含む): 38557200

約数和(自身を除く): 19454514

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 29209, 58418, 87627, 175254, 3183781, 6367562, 9551343, 19102686]

約数ペア:

[(1, 19102686), (2, 9551343), (3, 6367562), (6, 3183781), (109, 175254), (218, 87627), (327, 58418), (654, 29209)]