2019917084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29704663}}^1$

素因数の和:29704684

約数の個数: 12

約数和(自身を含む): 3742787664

約数和(自身を除く): 1722870580

約数列:

[1, 2, 4, 17, 34, 68, 29704663, 59409326, 118818652, 504979271, 1009958542, 2019917084]

約数ペア:

[(1, 2019917084), (2, 1009958542), (4, 504979271), (17, 118818652), (34, 59409326), (68, 29704663)]