20310588112

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{1039}}^1\times {\mathrm{1871}}^1$

素因数の和:3571

約数の個数: 40

約数和(自身を含む): 39471045120

約数和(自身を除く): 19160457008

約数列:

[1, 2, 4, 8, 16, 653, 1039, 1306, 1871, 2078, 2612, 3742, 4156, 5224, 7484, 8312, 10448, 14968, 16624, 29936, 678467, 1221763, 1356934, 1943969, 2443526, 2713868, 3887938, 4887052, 5427736, 7775876, 9774104, 10855472, 15551752, 19548208, 31103504, 1269411757, 2538823514, 5077647028, 10155294056, 20310588112]

約数ペア:

[(1, 20310588112), (2, 10155294056), (4, 5077647028), (8, 2538823514), (16, 1269411757), (653, 31103504), (1039, 19548208), (1306, 15551752), (1871, 10855472), (2078, 9774104), (2612, 7775876), (3742, 5427736), (4156, 4887052), (5224, 3887938), (7484, 2713868), (8312, 2443526), (10448, 1943969), (14968, 1356934), (16624, 1221763), (29936, 678467)]