20229716312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4138649}}^1$

素因数の和:4138715

約数の個数: 32

約数和(自身を含む): 41717592000

約数和(自身を除く): 21487875688

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 4138649, 8277298, 16554596, 33109192, 53802437, 107604874, 194516503, 215209748, 389033006, 430419496, 778066012, 1556132024, 2528714539, 5057429078, 10114858156, 20229716312]

約数ペア:

[(1, 20229716312), (2, 10114858156), (4, 5057429078), (8, 2528714539), (13, 1556132024), (26, 778066012), (47, 430419496), (52, 389033006), (94, 215209748), (104, 194516503), (188, 107604874), (376, 53802437), (611, 33109192), (1222, 16554596), (2444, 8277298), (4888, 4138649)]