2017550418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{53113}}^1$

素因数の和:53618

約数の個数: 32

約数和(自身を含む): 4354498176

約数和(自身を除く): 2336947758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 487, 974, 1461, 2922, 6331, 12662, 18993, 37986, 53113, 106226, 159339, 318678, 690469, 1380938, 2071407, 4142814, 25866031, 51732062, 77598093, 155196186, 336258403, 672516806, 1008775209, 2017550418]

約数ペア:

[(1, 2017550418), (2, 1008775209), (3, 672516806), (6, 336258403), (13, 155196186), (26, 77598093), (39, 51732062), (78, 25866031), (487, 4142814), (974, 2071407), (1461, 1380938), (2922, 690469), (6331, 318678), (12662, 159339), (18993, 106226), (37986, 53113)]