2021448962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{190093}}^1$

素因数の和:190517

約数の個数: 16

約数和(自身を含む): 3273418680

約数和(自身を除く): 1251969718

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 190093, 380186, 2471209, 4942418, 77748037, 155496074, 1010724481, 2021448962]

約数ペア:

[(1, 2021448962), (2, 1010724481), (13, 155496074), (26, 77748037), (409, 4942418), (818, 2471209), (5317, 380186), (10634, 190093)]