2072469726

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1065

約数の個数: 112

約数和(自身を含む): 4973587200

約数和(自身を除く): 2901117474

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 79, 81, 114, 158, 162, 171, 237, 243, 342, 474, 486, 513, 711, 729, 947, 1026, 1422, 1458, 1501, 1539, 1894, 2133, 2841, 3002, 3078, 4266, 4503, 4617, 5682, 6399, 8523, 9006, 9234, 12798, 13509, 13851, 17046, 17993, 19197, 25569, 27018, 27702, 35986, 38394, 40527, 51138, 53979, 57591, 74813, 76707, 81054, 107958, 115182, 121581, 149626, 153414, 161937, 224439, 230121, 243162, 323874, 364743, 448878, 460242, 485811, 673317, 690363, 729486, 971622, 1094229, 1346634, 1380726, 1421447, 1457433, 2019951, 2188458, 2842894, 2914866, 4039902, 4264341, 4372299, 6059853, 8528682, 8744598, 12119706, 12793023, 13116897, 18179559, 25586046, 26233794, 36359118, 38379069, 54538677, 76758138, 109077354, 115137207, 230274414, 345411621, 690823242, 1036234863, 2072469726]

約数ペア:

[(1, 2072469726), (2, 1036234863), (3, 690823242), (6, 345411621), (9, 230274414), (18, 115137207), (19, 109077354), (27, 76758138), (38, 54538677), (54, 38379069), (57, 36359118), (79, 26233794), (81, 25586046), (114, 18179559), (158, 13116897), (162, 12793023), (171, 12119706), (237, 8744598), (243, 8528682), (342, 6059853), (474, 4372299), (486, 4264341), (513, 4039902), (711, 2914866), (729, 2842894), (947, 2188458), (1026, 2019951), (1422, 1457433), (1458, 1421447), (1501, 1380726), (1539, 1346634), (1894, 1094229), (2133, 971622), (2841, 729486), (3002, 690363), (3078, 673317), (4266, 485811), (4503, 460242), (4617, 448878), (5682, 364743), (6399, 323874), (8523, 243162), (9006, 230121), (9234, 224439), (12798, 161937), (13509, 153414), (13851, 149626), (17046, 121581), (17993, 115182), (19197, 107958), (25569, 81054), (27018, 76707), (27702, 74813), (35986, 57591), (38394, 53979), (40527, 51138)]