2016587608

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{198953}}^1$

素因数の和:199147

約数の個数: 32

約数和(自身を含む): 4345155360

約数和(自身を除く): 2328567752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 5068, 10136, 198953, 397906, 795812, 1392671, 1591624, 2785342, 5570684, 11141368, 36010493, 72020986, 144041972, 252073451, 288083944, 504146902, 1008293804, 2016587608]

約数ペア:

[(1, 2016587608), (2, 1008293804), (4, 504146902), (7, 288083944), (8, 252073451), (14, 144041972), (28, 72020986), (56, 36010493), (181, 11141368), (362, 5570684), (724, 2785342), (1267, 1591624), (1448, 1392671), (2534, 795812), (5068, 397906), (10136, 198953)]