2017213051

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1\times {\mathrm{1949}}^1$

素因数の和:2898

約数の個数: 16

約数和(自身を含む): 2321280000

約数和(自身を除く): 304066949

約数列:

[1, 7, 199, 743, 1393, 1949, 5201, 13643, 147857, 387851, 1034999, 1448107, 2714957, 10136749, 288173293, 2017213051]

約数ペア:

[(1, 2017213051), (7, 288173293), (199, 10136749), (743, 2714957), (1393, 1448107), (1949, 1034999), (5201, 387851), (13643, 147857)]