2000738886

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{25237}}^1$

素因数の和:25496

約数の個数: 32

約数和(自身を含む): 4078864608

約数和(自身を除く): 2078125722

約数列:

[1, 2, 3, 6, 73, 146, 181, 219, 362, 438, 543, 1086, 13213, 25237, 26426, 39639, 50474, 75711, 79278, 151422, 1842301, 3684602, 4567897, 5526903, 9135794, 11053806, 13703691, 27407382, 333456481, 666912962, 1000369443, 2000738886]

約数ペア:

[(1, 2000738886), (2, 1000369443), (3, 666912962), (6, 333456481), (73, 27407382), (146, 13703691), (181, 11053806), (219, 9135794), (362, 5526903), (438, 4567897), (543, 3684602), (1086, 1842301), (13213, 151422), (25237, 79278), (26426, 75711), (39639, 50474)]