2018608928

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{84221}}^1$

素因数の和:84345

約数の個数: 48

約数和(自身を含む): 4584371904

約数和(自身を除く): 2565762976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2996, 3424, 5992, 11984, 23968, 84221, 168442, 336884, 589547, 673768, 1179094, 1347536, 2358188, 2695072, 4716376, 9011647, 9432752, 18023294, 18865504, 36046588, 63081529, 72093176, 126163058, 144186352, 252326116, 288372704, 504652232, 1009304464, 2018608928]

約数ペア:

[(1, 2018608928), (2, 1009304464), (4, 504652232), (7, 288372704), (8, 252326116), (14, 144186352), (16, 126163058), (28, 72093176), (32, 63081529), (56, 36046588), (107, 18865504), (112, 18023294), (214, 9432752), (224, 9011647), (428, 4716376), (749, 2695072), (856, 2358188), (1498, 1347536), (1712, 1179094), (2996, 673768), (3424, 589547), (5992, 336884), (11984, 168442), (23968, 84221)]