19205813762

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{5077}}^1\times {\mathrm{46133}}^1$

素因数の和:51253

約数の個数: 16

約数和(自身を含む): 29517824952

約数和(自身を除く): 10312011190

約数列:

[1, 2, 41, 82, 5077, 10154, 46133, 92266, 208157, 416314, 1891453, 3782906, 234217241, 468434482, 9602906881, 19205813762]

約数ペア:

[(1, 19205813762), (2, 9602906881), (41, 468434482), (82, 234217241), (5077, 3782906), (10154, 1891453), (46133, 416314), (92266, 208157)]