2017503152

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1059613}}^1$

素因数の和:1059645

約数の個数: 40

約数和(自身を含む): 4730116896

約数和(自身を除く): 2712613744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1059613, 2119226, 4238452, 7417291, 8476904, 14834582, 16953808, 18013421, 29669164, 36026842, 59338328, 72053684, 118676656, 126093947, 144107368, 252187894, 288214736, 504375788, 1008751576, 2017503152]

約数ペア:

[(1, 2017503152), (2, 1008751576), (4, 504375788), (7, 288214736), (8, 252187894), (14, 144107368), (16, 126093947), (17, 118676656), (28, 72053684), (34, 59338328), (56, 36026842), (68, 29669164), (112, 18013421), (119, 16953808), (136, 14834582), (238, 8476904), (272, 7417291), (476, 4238452), (952, 2119226), (1904, 1059613)]