2021073662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{164663}}^1$

素因数の和:164720

約数の個数: 24

約数和(自身を含む): 3387797136

約数和(自身を除く): 1366723474

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 6137, 12274, 164663, 329326, 2799271, 3128597, 5598542, 6257194, 53186149, 59443343, 106372298, 118886686, 1010536831, 2021073662]

約数ペア:

[(1, 2021073662), (2, 1010536831), (17, 118886686), (19, 106372298), (34, 59443343), (38, 53186149), (323, 6257194), (361, 5598542), (646, 3128597), (722, 2799271), (6137, 329326), (12274, 164663)]