1906138416

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2080

約数の個数: 240

約数和(自身を含む): 6370925568

約数和(自身を除く): 4464787152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 49, 52, 56, 62, 78, 84, 91, 93, 98, 104, 112, 124, 147, 156, 168, 182, 186, 196, 208, 217, 248, 273, 294, 312, 336, 364, 372, 392, 403, 434, 496, 546, 588, 624, 637, 651, 728, 744, 784, 806, 868, 1092, 1176, 1209, 1274, 1302, 1456, 1488, 1519, 1612, 1736, 1911, 2011, 2184, 2352, 2418, 2548, 2604, 2821, 3038, 3224, 3472, 3822, 4022, 4368, 4557, 4836, 5096, 5208, 5642, 6033, 6076, 6448, 7644, 8044, 8463, 9114, 9672, 10192, 10416, 11284, 12066, 12152, 14077, 15288, 16088, 16926, 18228, 19344, 19747, 22568, 24132, 24304, 26143, 28154, 30576, 32176, 33852, 36456, 39494, 42231, 45136, 48264, 52286, 56308, 59241, 62341, 67704, 72912, 78429, 78988, 84462, 96528, 98539, 104572, 112616, 118482, 124682, 135408, 156858, 157976, 168924, 183001, 187023, 197078, 209144, 225232, 236964, 249364, 295617, 313716, 315952, 337848, 366002, 374046, 394156, 418288, 436387, 473928, 498728, 549003, 591234, 627432, 675696, 732004, 748092, 788312, 810433, 872774, 947856, 997456, 1098006, 1182468, 1254864, 1281007, 1309161, 1464008, 1496184, 1576624, 1620866, 1745548, 2196012, 2364936, 2431299, 2562014, 2618322, 2928016, 2992368, 3054709, 3241732, 3491096, 3843021, 4392024, 4729872, 4862598, 5124028, 5236644, 5673031, 6109418, 6483464, 6982192, 7686042, 8784048, 9164127, 9725196, 10248056, 10473288, 11346062, 12218836, 12966928, 15372084, 17019093, 18328254, 19450392, 20496112, 20946576, 22692124, 24437672, 30744168, 34038186, 36656508, 38900784, 39711217, 45384248, 48875344, 61488336, 68076372, 73313016, 79422434, 90768496, 119133651, 136152744, 146626032, 158844868, 238267302, 272305488, 317689736, 476534604, 635379472, 953069208, 1906138416]

約数ペア:

[(1, 1906138416), (2, 953069208), (3, 635379472), (4, 476534604), (6, 317689736), (7, 272305488), (8, 238267302), (12, 158844868), (13, 146626032), (14, 136152744), (16, 119133651), (21, 90768496), (24, 79422434), (26, 73313016), (28, 68076372), (31, 61488336), (39, 48875344), (42, 45384248), (48, 39711217), (49, 38900784), (52, 36656508), (56, 34038186), (62, 30744168), (78, 24437672), (84, 22692124), (91, 20946576), (93, 20496112), (98, 19450392), (104, 18328254), (112, 17019093), (124, 15372084), (147, 12966928), (156, 12218836), (168, 11346062), (182, 10473288), (186, 10248056), (196, 9725196), (208, 9164127), (217, 8784048), (248, 7686042), (273, 6982192), (294, 6483464), (312, 6109418), (336, 5673031), (364, 5236644), (372, 5124028), (392, 4862598), (403, 4729872), (434, 4392024), (496, 3843021), (546, 3491096), (588, 3241732), (624, 3054709), (637, 2992368), (651, 2928016), (728, 2618322), (744, 2562014), (784, 2431299), (806, 2364936), (868, 2196012), (1092, 1745548), (1176, 1620866), (1209, 1576624), (1274, 1496184), (1302, 1464008), (1456, 1309161), (1488, 1281007), (1519, 1254864), (1612, 1182468), (1736, 1098006), (1911, 997456), (2011, 947856), (2184, 872774), (2352, 810433), (2418, 788312), (2548, 748092), (2604, 732004), (2821, 675696), (3038, 627432), (3224, 591234), (3472, 549003), (3822, 498728), (4022, 473928), (4368, 436387), (4557, 418288), (4836, 394156), (5096, 374046), (5208, 366002), (5642, 337848), (6033, 315952), (6076, 313716), (6448, 295617), (7644, 249364), (8044, 236964), (8463, 225232), (9114, 209144), (9672, 197078), (10192, 187023), (10416, 183001), (11284, 168924), (12066, 157976), (12152, 156858), (14077, 135408), (15288, 124682), (16088, 118482), (16926, 112616), (18228, 104572), (19344, 98539), (19747, 96528), (22568, 84462), (24132, 78988), (24304, 78429), (26143, 72912), (28154, 67704), (30576, 62341), (32176, 59241), (33852, 56308), (36456, 52286), (39494, 48264), (42231, 45136)]