2023169894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{2503}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 3245184000

約数和(自身を除く): 1222014106

約数列:

[1, 2, 19, 38, 89, 178, 239, 478, 1691, 2503, 3382, 4541, 5006, 9082, 21271, 42542, 47557, 95114, 222767, 404149, 445534, 598217, 808298, 1196434, 4232573, 8465146, 11366123, 22732246, 53241313, 106482626, 1011584947, 2023169894]

約数ペア:

[(1, 2023169894), (2, 1011584947), (19, 106482626), (38, 53241313), (89, 22732246), (178, 11366123), (239, 8465146), (478, 4232573), (1691, 1196434), (2503, 808298), (3382, 598217), (4541, 445534), (5006, 404149), (9082, 222767), (21271, 95114), (42542, 47557)]