2282148976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{174583}}^1$

素因数の和:174653

約数の個数: 40

約数和(自身を含む): 4762651520

約数和(自身を除く): 2480502544

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 13072, 174583, 349166, 698332, 1396664, 2793328, 3317077, 6634154, 7507069, 13268308, 15014138, 26536616, 30028276, 53073232, 60056552, 120113104, 142634311, 285268622, 570537244, 1141074488, 2282148976]

約数ペア:

[(1, 2282148976), (2, 1141074488), (4, 570537244), (8, 285268622), (16, 142634311), (19, 120113104), (38, 60056552), (43, 53073232), (76, 30028276), (86, 26536616), (152, 15014138), (172, 13268308), (304, 7507069), (344, 6634154), (688, 3317077), (817, 2793328), (1634, 1396664), (3268, 698332), (6536, 349166), (13072, 174583)]