2019803410

素因数分解:

$2^1\times 5^1\times {\mathrm{6367}}^1\times {\mathrm{31723}}^1$

素因数の和:38097

約数の個数: 16

約数和(自身を含む): 3636331776

約数和(自身を除く): 1616528366

約数列:

[1, 2, 5, 10, 6367, 12734, 31723, 31835, 63446, 63670, 158615, 317230, 201980341, 403960682, 1009901705, 2019803410]

約数ペア:

[(1, 2019803410), (2, 1009901705), (5, 403960682), (10, 201980341), (6367, 317230), (12734, 158615), (31723, 63670), (31835, 63446)]