2080336888

素因数分解:

$2^3\times 7^1\times {\mathrm{37148873}}^1$

素因数の和:37148886

約数の個数: 16

約数和(自身を含む): 4457864880

約数和(自身を除く): 2377527992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 37148873, 74297746, 148595492, 260042111, 297190984, 520084222, 1040168444, 2080336888]

約数ペア:

[(1, 2080336888), (2, 1040168444), (4, 520084222), (7, 297190984), (8, 260042111), (14, 148595492), (28, 74297746), (56, 37148873)]