2017017086

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1083253}}^1$

素因数の和:1083288

約数の個数: 24

約数和(自身を含む): 3704728680

約数和(自身を除く): 1687711594

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 1083253, 2166506, 7582771, 15165542, 20581807, 41163614, 53079397, 106158794, 144072649, 288145298, 1008508543, 2017017086]

約数ペア:

[(1, 2017017086), (2, 1008508543), (7, 288145298), (14, 144072649), (19, 106158794), (38, 53079397), (49, 41163614), (98, 20581807), (133, 15165542), (266, 7582771), (931, 2166506), (1862, 1083253)]