2017903968

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1$

素因数の和:1602

約数の個数: 192

約数和(自身を含む): 6274195200

約数和(自身を除く): 4256291232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 83, 96, 108, 114, 144, 152, 166, 171, 216, 228, 249, 288, 304, 332, 342, 432, 456, 498, 513, 608, 664, 684, 747, 864, 912, 996, 1026, 1328, 1368, 1481, 1494, 1577, 1824, 1992, 2052, 2241, 2656, 2736, 2962, 2988, 3154, 3984, 4104, 4443, 4482, 4731, 5472, 5924, 5976, 6308, 7968, 8208, 8886, 8964, 9462, 11848, 11952, 12616, 13329, 14193, 16416, 17772, 17928, 18924, 23696, 23904, 25232, 26658, 28139, 28386, 35544, 35856, 37848, 39987, 42579, 47392, 50464, 53316, 56278, 56772, 71088, 71712, 75696, 79974, 84417, 85158, 106632, 112556, 113544, 122923, 142176, 151392, 159948, 168834, 170316, 213264, 225112, 227088, 245846, 253251, 319896, 337668, 340632, 368769, 426528, 450224, 454176, 491692, 506502, 639792, 675336, 681264, 737538, 759753, 900448, 983384, 1013004, 1106307, 1279584, 1350672, 1362528, 1475076, 1519506, 1966768, 2026008, 2212614, 2335537, 2701344, 2950152, 3039012, 3318921, 3933536, 4052016, 4425228, 4671074, 5900304, 6078024, 6637842, 7006611, 8104032, 8850456, 9342148, 11800608, 12156048, 13275684, 14013222, 17700912, 18684296, 21019833, 24312096, 26551368, 28026444, 35401824, 37368592, 42039666, 53102736, 56052888, 63059499, 74737184, 84079332, 106205472, 112105776, 126118998, 168158664, 224211552, 252237996, 336317328, 504475992, 672634656, 1008951984, 2017903968]

約数ペア:

[(1, 2017903968), (2, 1008951984), (3, 672634656), (4, 504475992), (6, 336317328), (8, 252237996), (9, 224211552), (12, 168158664), (16, 126118998), (18, 112105776), (19, 106205472), (24, 84079332), (27, 74737184), (32, 63059499), (36, 56052888), (38, 53102736), (48, 42039666), (54, 37368592), (57, 35401824), (72, 28026444), (76, 26551368), (83, 24312096), (96, 21019833), (108, 18684296), (114, 17700912), (144, 14013222), (152, 13275684), (166, 12156048), (171, 11800608), (216, 9342148), (228, 8850456), (249, 8104032), (288, 7006611), (304, 6637842), (332, 6078024), (342, 5900304), (432, 4671074), (456, 4425228), (498, 4052016), (513, 3933536), (608, 3318921), (664, 3039012), (684, 2950152), (747, 2701344), (864, 2335537), (912, 2212614), (996, 2026008), (1026, 1966768), (1328, 1519506), (1368, 1475076), (1481, 1362528), (1494, 1350672), (1577, 1279584), (1824, 1106307), (1992, 1013004), (2052, 983384), (2241, 900448), (2656, 759753), (2736, 737538), (2962, 681264), (2988, 675336), (3154, 639792), (3984, 506502), (4104, 491692), (4443, 454176), (4482, 450224), (4731, 426528), (5472, 368769), (5924, 340632), (5976, 337668), (6308, 319896), (7968, 253251), (8208, 245846), (8886, 227088), (8964, 225112), (9462, 213264), (11848, 170316), (11952, 168834), (12616, 159948), (13329, 151392), (14193, 142176), (16416, 122923), (17772, 113544), (17928, 112556), (18924, 106632), (23696, 85158), (23904, 84417), (25232, 79974), (26658, 75696), (28139, 71712), (28386, 71088), (35544, 56772), (35856, 56278), (37848, 53316), (39987, 50464), (42579, 47392)]