2008339938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 5186488320

約数和(自身を除く): 3178148382

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 71, 73, 99, 103, 114, 142, 146, 171, 198, 206, 209, 213, 219, 309, 342, 418, 426, 438, 618, 627, 639, 657, 781, 803, 927, 1133, 1254, 1278, 1314, 1349, 1387, 1562, 1606, 1854, 1881, 1957, 2266, 2343, 2409, 2698, 2774, 3399, 3762, 3914, 4047, 4161, 4686, 4818, 5183, 5871, 6798, 7029, 7227, 7313, 7519, 8094, 8322, 10197, 10366, 11742, 12141, 12483, 14058, 14454, 14626, 14839, 15038, 15257, 15549, 17613, 20394, 21527, 21939, 22557, 24282, 24966, 29678, 30514, 31098, 35226, 43054, 43878, 44517, 45114, 45771, 46647, 57013, 64581, 65817, 67671, 80443, 82709, 89034, 91542, 93294, 98477, 114026, 129162, 131634, 133551, 135342, 137313, 138947, 142861, 160886, 165418, 171039, 193743, 196954, 241329, 248127, 267102, 274626, 277894, 285722, 295431, 342078, 387486, 416841, 428583, 482658, 496254, 513117, 533849, 590862, 723987, 744381, 833682, 857166, 886293, 1026234, 1067698, 1083247, 1250523, 1285749, 1447974, 1488762, 1528417, 1571471, 1601547, 1772586, 2166494, 2501046, 2571498, 3056834, 3142942, 3203094, 3249741, 4585251, 4714413, 4804641, 5872339, 6499482, 9170502, 9428826, 9609282, 9749223, 10143131, 11744678, 13755753, 14143239, 17617017, 19498446, 20286262, 27511506, 28286478, 30429393, 35234034, 52851051, 60858786, 91288179, 105702102, 111574441, 182576358, 223148882, 334723323, 669446646, 1004169969, 2008339938]

約数ペア:

[(1, 2008339938), (2, 1004169969), (3, 669446646), (6, 334723323), (9, 223148882), (11, 182576358), (18, 111574441), (19, 105702102), (22, 91288179), (33, 60858786), (38, 52851051), (57, 35234034), (66, 30429393), (71, 28286478), (73, 27511506), (99, 20286262), (103, 19498446), (114, 17617017), (142, 14143239), (146, 13755753), (171, 11744678), (198, 10143131), (206, 9749223), (209, 9609282), (213, 9428826), (219, 9170502), (309, 6499482), (342, 5872339), (418, 4804641), (426, 4714413), (438, 4585251), (618, 3249741), (627, 3203094), (639, 3142942), (657, 3056834), (781, 2571498), (803, 2501046), (927, 2166494), (1133, 1772586), (1254, 1601547), (1278, 1571471), (1314, 1528417), (1349, 1488762), (1387, 1447974), (1562, 1285749), (1606, 1250523), (1854, 1083247), (1881, 1067698), (1957, 1026234), (2266, 886293), (2343, 857166), (2409, 833682), (2698, 744381), (2774, 723987), (3399, 590862), (3762, 533849), (3914, 513117), (4047, 496254), (4161, 482658), (4686, 428583), (4818, 416841), (5183, 387486), (5871, 342078), (6798, 295431), (7029, 285722), (7227, 277894), (7313, 274626), (7519, 267102), (8094, 248127), (8322, 241329), (10197, 196954), (10366, 193743), (11742, 171039), (12141, 165418), (12483, 160886), (14058, 142861), (14454, 138947), (14626, 137313), (14839, 135342), (15038, 133551), (15257, 131634), (15549, 129162), (17613, 114026), (20394, 98477), (21527, 93294), (21939, 91542), (22557, 89034), (24282, 82709), (24966, 80443), (29678, 67671), (30514, 65817), (31098, 64581), (35226, 57013), (43054, 46647), (43878, 45771), (44517, 45114)]