20198586

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{33331}}^1$

素因数の和:33437

約数の個数: 16

約数和(自身を含む): 40798368

約数和(自身を除く): 20599782

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 33331, 66662, 99993, 199986, 3366431, 6732862, 10099293, 20198586]

約数ペア:

[(1, 20198586), (2, 10099293), (3, 6732862), (6, 3366431), (101, 199986), (202, 99993), (303, 66662), (606, 33331)]