51590194

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2241

約数の個数: 16

約数和(自身を含む): 78806016

約数和(自身を除く): 27215822

約数列:

[1, 2, 101, 127, 202, 254, 2011, 4022, 12827, 25654, 203111, 255397, 406222, 510794, 25795097, 51590194]

約数ペア:

[(1, 51590194), (2, 25795097), (101, 510794), (127, 406222), (202, 255397), (254, 203111), (2011, 25654), (4022, 12827)]