2019702710

素因数分解:

$2^1\times 5^1\times {\mathrm{5779}}^1\times {\mathrm{34949}}^1$

素因数の和:40735

約数の個数: 16

約数和(自身を含む): 3636198000

約数和(自身を除く): 1616495290

約数列:

[1, 2, 5, 10, 5779, 11558, 28895, 34949, 57790, 69898, 174745, 349490, 201970271, 403940542, 1009851355, 2019702710]

約数ペア:

[(1, 2019702710), (2, 1009851355), (5, 403940542), (10, 201970271), (5779, 349490), (11558, 174745), (28895, 69898), (34949, 57790)]