1809331382

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{1627}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 2834908032

約数和(自身を除く): 1025576650

約数列:

[1, 2, 43, 67, 86, 134, 193, 386, 1627, 2881, 3254, 5762, 8299, 12931, 16598, 25862, 69961, 109009, 139922, 218018, 314011, 556033, 628022, 1112066, 4687387, 9374774, 13502473, 21038737, 27004946, 42077474, 904665691, 1809331382]

約数ペア:

[(1, 1809331382), (2, 904665691), (43, 42077474), (67, 27004946), (86, 21038737), (134, 13502473), (193, 9374774), (386, 4687387), (1627, 1112066), (2881, 628022), (3254, 556033), (5762, 314011), (8299, 218018), (12931, 139922), (16598, 109009), (25862, 69961)]