2904502448

素因数分解:

$2^4\times {\mathrm{2239}}^1\times {\mathrm{81077}}^1$

素因数の和:83324

約数の個数: 20

約数和(自身を含む): 5630056320

約数和(自身を除く): 2725553872

約数列:

[1, 2, 4, 8, 16, 2239, 4478, 8956, 17912, 35824, 81077, 162154, 324308, 648616, 1297232, 181531403, 363062806, 726125612, 1452251224, 2904502448]

約数ペア:

[(1, 2904502448), (2, 1452251224), (4, 726125612), (8, 363062806), (16, 181531403), (2239, 1297232), (4478, 648616), (8956, 324308), (17912, 162154), (35824, 81077)]