2019543389

素因数分解:

${\mathrm{109}}^1\times {\mathrm{751}}^1\times {\mathrm{24671}}^1$

素因数の和:25531

約数の個数: 8

約数和(自身を含む): 2040867840

約数和(自身を除く): 21324451

約数列:

[1, 109, 751, 24671, 81859, 2689139, 18527921, 2019543389]

約数ペア:

[(1, 2019543389), (109, 18527921), (751, 2689139), (24671, 81859)]