2017155952

素因数分解:

$2^4\times 7^2\times {\mathrm{311}}^1\times {\mathrm{8273}}^1$

素因数の和:8606

約数の個数: 60

約数和(自身を含む): 4561489296

約数和(自身を除く): 2544333344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 311, 392, 622, 784, 1244, 2177, 2488, 4354, 4976, 8273, 8708, 15239, 16546, 17416, 30478, 33092, 34832, 57911, 60956, 66184, 115822, 121912, 132368, 231644, 243824, 405377, 463288, 810754, 926576, 1621508, 2572903, 3243016, 5145806, 6486032, 10291612, 18010321, 20583224, 36020642, 41166448, 72041284, 126072247, 144082568, 252144494, 288165136, 504288988, 1008577976, 2017155952]

約数ペア:

[(1, 2017155952), (2, 1008577976), (4, 504288988), (7, 288165136), (8, 252144494), (14, 144082568), (16, 126072247), (28, 72041284), (49, 41166448), (56, 36020642), (98, 20583224), (112, 18010321), (196, 10291612), (311, 6486032), (392, 5145806), (622, 3243016), (784, 2572903), (1244, 1621508), (2177, 926576), (2488, 810754), (4354, 463288), (4976, 405377), (8273, 243824), (8708, 231644), (15239, 132368), (16546, 121912), (17416, 115822), (30478, 66184), (33092, 60956), (34832, 57911)]