2080994437

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{34259}}^1$

素因数の和:34440

約数の個数: 16

約数和(自身を含む): 2302272000

約数和(自身を除く): 221277563

約数列:

[1, 19, 23, 139, 437, 2641, 3197, 34259, 60743, 650921, 787957, 4762001, 14971183, 90478019, 109526023, 2080994437]

約数ペア:

[(1, 2080994437), (19, 109526023), (23, 90478019), (139, 14971183), (437, 4762001), (2641, 787957), (3197, 650921), (34259, 60743)]