2018500416

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1$

素因数の和:1237

約数の個数: 168

約数和(自身を含む): 6129832800

約数和(自身を除く): 4111332384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 181, 192, 228, 288, 304, 342, 362, 456, 543, 576, 608, 684, 724, 912, 1019, 1086, 1216, 1368, 1448, 1629, 1824, 2038, 2172, 2736, 2896, 3057, 3258, 3439, 3648, 4076, 4344, 5472, 5792, 6114, 6516, 6878, 8152, 8688, 9171, 10317, 10944, 11584, 12228, 13032, 13756, 16304, 17376, 18342, 19361, 20634, 24456, 26064, 27512, 30951, 32608, 34752, 36684, 38722, 41268, 48912, 52128, 55024, 58083, 61902, 65216, 73368, 77444, 82536, 97824, 104256, 110048, 116166, 123804, 146736, 154888, 165072, 174249, 184439, 195648, 220096, 232332, 247608, 293472, 309776, 330144, 348498, 368878, 464664, 495216, 553317, 586944, 619552, 660288, 696996, 737756, 929328, 990432, 1106634, 1239104, 1393992, 1475512, 1659951, 1858656, 1980864, 2213268, 2787984, 2951024, 3319902, 3504341, 3717312, 4426536, 5575968, 5902048, 6639804, 7008682, 8853072, 10513023, 11151936, 11804096, 13279608, 14017364, 17706144, 21026046, 26559216, 28034728, 31539069, 35412288, 42052092, 53118432, 56069456, 63078138, 84104184, 106236864, 112138912, 126156276, 168208368, 224277824, 252312552, 336416736, 504625104, 672833472, 1009250208, 2018500416]

約数ペア:

[(1, 2018500416), (2, 1009250208), (3, 672833472), (4, 504625104), (6, 336416736), (8, 252312552), (9, 224277824), (12, 168208368), (16, 126156276), (18, 112138912), (19, 106236864), (24, 84104184), (32, 63078138), (36, 56069456), (38, 53118432), (48, 42052092), (57, 35412288), (64, 31539069), (72, 28034728), (76, 26559216), (96, 21026046), (114, 17706144), (144, 14017364), (152, 13279608), (171, 11804096), (181, 11151936), (192, 10513023), (228, 8853072), (288, 7008682), (304, 6639804), (342, 5902048), (362, 5575968), (456, 4426536), (543, 3717312), (576, 3504341), (608, 3319902), (684, 2951024), (724, 2787984), (912, 2213268), (1019, 1980864), (1086, 1858656), (1216, 1659951), (1368, 1475512), (1448, 1393992), (1629, 1239104), (1824, 1106634), (2038, 990432), (2172, 929328), (2736, 737756), (2896, 696996), (3057, 660288), (3258, 619552), (3439, 586944), (3648, 553317), (4076, 495216), (4344, 464664), (5472, 368878), (5792, 348498), (6114, 330144), (6516, 309776), (6878, 293472), (8152, 247608), (8688, 232332), (9171, 220096), (10317, 195648), (10944, 184439), (11584, 174249), (12228, 165072), (13032, 154888), (13756, 146736), (16304, 123804), (17376, 116166), (18342, 110048), (19361, 104256), (20634, 97824), (24456, 82536), (26064, 77444), (27512, 73368), (30951, 65216), (32608, 61902), (34752, 58083), (36684, 55024), (38722, 52128), (41268, 48912)]