2051201656

素因数分解:

$2^3\times 7^1\times {\mathrm{36628601}}^1$

素因数の和:36628614

約数の個数: 16

約数和(自身を含む): 4395432240

約数和(自身を除く): 2344230584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36628601, 73257202, 146514404, 256400207, 293028808, 512800414, 1025600828, 2051201656]

約数ペア:

[(1, 2051201656), (2, 1025600828), (4, 512800414), (7, 293028808), (8, 256400207), (14, 146514404), (28, 73257202), (56, 36628601)]