2016379972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{51803}}^1$

素因数の和:52107

約数の個数: 24

約数和(自身を含む): 3637884096

約数和(自身を除く): 1621504124

約数列:

[1, 2, 4, 37, 74, 148, 263, 526, 1052, 9731, 19462, 38924, 51803, 103606, 207212, 1916711, 3833422, 7666844, 13624189, 27248378, 54496756, 504094993, 1008189986, 2016379972]

約数ペア:

[(1, 2016379972), (2, 1008189986), (4, 504094993), (37, 54496756), (74, 27248378), (148, 13624189), (263, 7666844), (526, 3833422), (1052, 1916711), (9731, 207212), (19462, 103606), (38924, 51803)]