2080558846

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{787}}^1\times {\mathrm{3011}}^1$

素因数の和:4239

約数の個数: 16

約数和(自身を含む): 3132961920

約数和(自身を除く): 1052403074

約数列:

[1, 2, 439, 787, 878, 1574, 3011, 6022, 345493, 690986, 1321829, 2369657, 2643658, 4739314, 1040279423, 2080558846]

約数ペア:

[(1, 2080558846), (2, 1040279423), (439, 4739314), (787, 2643658), (878, 2369657), (1574, 1321829), (3011, 690986), (6022, 345493)]