1900277208

素因数分解:

$2^3\times 3^2\times {\mathrm{1193}}^1\times {\mathrm{22123}}^1$

素因数の和:23328

約数の個数: 48

約数和(自身を含む): 5151130920

約数和(自身を除く): 3250853712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1193, 2386, 3579, 4772, 7158, 9544, 10737, 14316, 21474, 22123, 28632, 42948, 44246, 66369, 85896, 88492, 132738, 176984, 199107, 265476, 398214, 530952, 796428, 1592856, 26392739, 52785478, 79178217, 105570956, 158356434, 211141912, 237534651, 316712868, 475069302, 633425736, 950138604, 1900277208]

約数ペア:

[(1, 1900277208), (2, 950138604), (3, 633425736), (4, 475069302), (6, 316712868), (8, 237534651), (9, 211141912), (12, 158356434), (18, 105570956), (24, 79178217), (36, 52785478), (72, 26392739), (1193, 1592856), (2386, 796428), (3579, 530952), (4772, 398214), (7158, 265476), (9544, 199107), (10737, 176984), (14316, 132738), (21474, 88492), (22123, 85896), (28632, 66369), (42948, 44246)]