2056521656

素因数分解:

$2^3\times 7^1\times {\mathrm{36723601}}^1$

素因数の和:36723614

約数の個数: 16

約数和(自身を含む): 4406832240

約数和(自身を除く): 2350310584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36723601, 73447202, 146894404, 257065207, 293788808, 514130414, 1028260828, 2056521656]

約数ペア:

[(1, 2056521656), (2, 1028260828), (4, 514130414), (7, 293788808), (8, 257065207), (14, 146894404), (28, 73447202), (56, 36723601)]