1973782954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{146837}}^1$

素因数の和:146910

約数の個数: 32

約数和(自身を含む): 3552304896

約数和(自身を除く): 1578521942

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 6721, 13442, 146837, 293674, 1615207, 1908881, 3230414, 3817762, 6901339, 13802678, 20997691, 41995382, 75914729, 89717407, 151829458, 179434814, 986891477, 1973782954]

約数ペア:

[(1, 1973782954), (2, 986891477), (11, 179434814), (13, 151829458), (22, 89717407), (26, 75914729), (47, 41995382), (94, 20997691), (143, 13802678), (286, 6901339), (517, 3817762), (611, 3230414), (1034, 1908881), (1222, 1615207), (6721, 293674), (13442, 146837)]