2109970349

素因数分解:

${\mathrm{19}}^1\times {\mathrm{17851}}^1\times {\mathrm{6221}}^1$

素因数の和:24091

約数の個数: 8

約数和(自身を含む): 2221502880

約数和(自身を除く): 111532531

約数列:

[1, 19, 6221, 17851, 118199, 339169, 111051071, 2109970349]

約数ペア:

[(1, 2109970349), (19, 111051071), (6221, 339169), (17851, 118199)]