2080753871

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1\times {\mathrm{6323}}^1$

素因数の和:7270

約数の個数: 16

約数和(自身を含む): 2425987584

約数和(自身を除く): 345233713

約数列:

[1, 7, 53, 371, 887, 6209, 6323, 44261, 47011, 329077, 335119, 2345833, 5608501, 39259507, 297250553, 2080753871]

約数ペア:

[(1, 2080753871), (7, 297250553), (53, 39259507), (371, 5608501), (887, 2345833), (6209, 335119), (6323, 329077), (44261, 47011)]