2019724434

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 5895751680

約数和(自身を除く): 3876027246

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 49, 57, 63, 73, 78, 91, 98, 114, 117, 126, 127, 133, 146, 147, 171, 182, 219, 234, 247, 254, 266, 273, 294, 342, 381, 399, 438, 441, 494, 511, 546, 637, 657, 741, 762, 798, 819, 882, 889, 931, 949, 1022, 1143, 1197, 1274, 1314, 1387, 1482, 1533, 1638, 1651, 1729, 1778, 1862, 1898, 1911, 2223, 2286, 2394, 2413, 2667, 2774, 2793, 2847, 3066, 3302, 3458, 3577, 3822, 4161, 4446, 4599, 4826, 4953, 5187, 5334, 5586, 5694, 5733, 6223, 6643, 7154, 7239, 8001, 8322, 8379, 8541, 9198, 9271, 9709, 9906, 10374, 10731, 11466, 11557, 12103, 12446, 12483, 13286, 14478, 14859, 15561, 16002, 16758, 16891, 17082, 18031, 18542, 18669, 19418, 19929, 21462, 21717, 23114, 24206, 24966, 27813, 29127, 29718, 31122, 31369, 32193, 33782, 34671, 36062, 36309, 37338, 39858, 43434, 46501, 50673, 54093, 55626, 56007, 58254, 59787, 62738, 64386, 64897, 67963, 69342, 72618, 80899, 83439, 87381, 93002, 94107, 101346, 104013, 108186, 108927, 112014, 118237, 119574, 120523, 126217, 129794, 135926, 139503, 152019, 161798, 162279, 166878, 174762, 176149, 188214, 194691, 203889, 208026, 217854, 219583, 236474, 241046, 242697, 252434, 279006, 282321, 304038, 324558, 352298, 354711, 361569, 378651, 389382, 407778, 418509, 439166, 454279, 485394, 528447, 564642, 584073, 611667, 658749, 709422, 723138, 728091, 757302, 837018, 843661, 883519, 908558, 1056894, 1064133, 1084707, 1135953, 1168146, 1223334, 1233043, 1317498, 1362837, 1456182, 1537081, 1585341, 1687322, 1767038, 1976247, 2128266, 2169414, 2271906, 2289937, 2466086, 2530983, 2650557, 2725674, 3074162, 3170682, 3699129, 3952494, 4088511, 4579874, 4611243, 5061966, 5301114, 5905627, 6869811, 7398258, 7592949, 7951671, 8177022, 8631301, 9222486, 11097387, 11811254, 13739622, 13833729, 15185898, 15903342, 16029559, 17262602, 17716881, 20609433, 22194774, 25893903, 27667458, 32059118, 35433762, 41218866, 48088677, 51787806, 53150643, 77681709, 96177354, 106301286, 112206913, 144266031, 155363418, 224413826, 288532062, 336620739, 673241478, 1009862217, 2019724434]

約数ペア:

[(1, 2019724434), (2, 1009862217), (3, 673241478), (6, 336620739), (7, 288532062), (9, 224413826), (13, 155363418), (14, 144266031), (18, 112206913), (19, 106301286), (21, 96177354), (26, 77681709), (38, 53150643), (39, 51787806), (42, 48088677), (49, 41218866), (57, 35433762), (63, 32059118), (73, 27667458), (78, 25893903), (91, 22194774), (98, 20609433), (114, 17716881), (117, 17262602), (126, 16029559), (127, 15903342), (133, 15185898), (146, 13833729), (147, 13739622), (171, 11811254), (182, 11097387), (219, 9222486), (234, 8631301), (247, 8177022), (254, 7951671), (266, 7592949), (273, 7398258), (294, 6869811), (342, 5905627), (381, 5301114), (399, 5061966), (438, 4611243), (441, 4579874), (494, 4088511), (511, 3952494), (546, 3699129), (637, 3170682), (657, 3074162), (741, 2725674), (762, 2650557), (798, 2530983), (819, 2466086), (882, 2289937), (889, 2271906), (931, 2169414), (949, 2128266), (1022, 1976247), (1143, 1767038), (1197, 1687322), (1274, 1585341), (1314, 1537081), (1387, 1456182), (1482, 1362837), (1533, 1317498), (1638, 1233043), (1651, 1223334), (1729, 1168146), (1778, 1135953), (1862, 1084707), (1898, 1064133), (1911, 1056894), (2223, 908558), (2286, 883519), (2394, 843661), (2413, 837018), (2667, 757302), (2774, 728091), (2793, 723138), (2847, 709422), (3066, 658749), (3302, 611667), (3458, 584073), (3577, 564642), (3822, 528447), (4161, 485394), (4446, 454279), (4599, 439166), (4826, 418509), (4953, 407778), (5187, 389382), (5334, 378651), (5586, 361569), (5694, 354711), (5733, 352298), (6223, 324558), (6643, 304038), (7154, 282321), (7239, 279006), (8001, 252434), (8322, 242697), (8379, 241046), (8541, 236474), (9198, 219583), (9271, 217854), (9709, 208026), (9906, 203889), (10374, 194691), (10731, 188214), (11466, 176149), (11557, 174762), (12103, 166878), (12446, 162279), (12483, 161798), (13286, 152019), (14478, 139503), (14859, 135926), (15561, 129794), (16002, 126217), (16758, 120523), (16891, 119574), (17082, 118237), (18031, 112014), (18542, 108927), (18669, 108186), (19418, 104013), (19929, 101346), (21462, 94107), (21717, 93002), (23114, 87381), (24206, 83439), (24966, 80899), (27813, 72618), (29127, 69342), (29718, 67963), (31122, 64897), (31369, 64386), (32193, 62738), (33782, 59787), (34671, 58254), (36062, 56007), (36309, 55626), (37338, 54093), (39858, 50673), (43434, 46501)]