20019822

素因数分解:

$2^1\times 3^1\times {\mathrm{337}}^1\times {\mathrm{9901}}^1$

素因数の和:10243

約数の個数: 16

約数和(自身を含む): 40162512

約数和(自身を除く): 20142690

約数列:

[1, 2, 3, 6, 337, 674, 1011, 2022, 9901, 19802, 29703, 59406, 3336637, 6673274, 10009911, 20019822]

約数ペア:

[(1, 20019822), (2, 10009911), (3, 6673274), (6, 3336637), (337, 59406), (674, 29703), (1011, 19802), (2022, 9901)]