2051280780101

素因数分解:

$7^1\times {\mathrm{733}}^1\times {\mathrm{4139}}^1\times {\mathrm{96589}}^1$

素因数の和:101468

約数の個数: 16

約数和(自身を含む): 2348110627200

約数和(自身を除く): 296829847099

約数列:

[1, 7, 733, 4139, 5131, 28973, 96589, 676123, 3033887, 21237209, 70799737, 399781871, 495598159, 2798473097, 293040111443, 2051280780101]

約数ペア:

[(1, 2051280780101), (7, 293040111443), (733, 2798473097), (4139, 495598159), (5131, 399781871), (28973, 70799737), (96589, 21237209), (676123, 3033887)]