1949304874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2477}}^1\times {\mathrm{35771}}^1$

素因数の和:38261

約数の個数: 16

約数和(自身を含む): 3191148576

約数和(自身を除く): 1241843702

約数列:

[1, 2, 11, 22, 2477, 4954, 27247, 35771, 54494, 71542, 393481, 786962, 88604767, 177209534, 974652437, 1949304874]

約数ペア:

[(1, 1949304874), (2, 974652437), (11, 177209534), (22, 88604767), (2477, 786962), (4954, 393481), (27247, 71542), (35771, 54494)]