2019886128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1184

約数の個数: 240

約数和(自身を含む): 6506083584

約数和(自身を除く): 4486197456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 43, 46, 48, 52, 69, 72, 78, 86, 92, 104, 117, 129, 138, 144, 156, 172, 184, 207, 208, 234, 258, 276, 299, 312, 344, 368, 387, 414, 468, 516, 552, 559, 598, 624, 688, 774, 828, 897, 936, 989, 1032, 1091, 1104, 1118, 1196, 1548, 1656, 1677, 1794, 1872, 1978, 2064, 2182, 2236, 2392, 2691, 2967, 3096, 3273, 3312, 3354, 3588, 3956, 4364, 4472, 4784, 5031, 5382, 5934, 6192, 6546, 6708, 7176, 7912, 8728, 8901, 8944, 9819, 10062, 10764, 11868, 12857, 13092, 13416, 14183, 14352, 15824, 17456, 17802, 19638, 20124, 21528, 23736, 25093, 25714, 26184, 26832, 28366, 35604, 38571, 39276, 40248, 42549, 43056, 46913, 47472, 50186, 51428, 52368, 56732, 71208, 75279, 77142, 78552, 80496, 85098, 93826, 100372, 102856, 113464, 115713, 127647, 140739, 142416, 150558, 154284, 157104, 170196, 187652, 200744, 205712, 225837, 226928, 231426, 255294, 281478, 301116, 308568, 326209, 340392, 375304, 401488, 422217, 451674, 462852, 510588, 562956, 602232, 609869, 617136, 652418, 680784, 750608, 844434, 903348, 925704, 978627, 1021176, 1078999, 1125912, 1204464, 1219738, 1304836, 1688868, 1806696, 1829607, 1851408, 1957254, 2042352, 2157998, 2251824, 2439476, 2609672, 2935881, 3236997, 3377736, 3613392, 3659214, 3914508, 4315996, 4878952, 5219344, 5488821, 5871762, 6473994, 6755472, 7318428, 7829016, 8631992, 9710991, 9757904, 10977642, 11743524, 12947988, 14026987, 14636856, 15658032, 17263984, 19421982, 21955284, 23487048, 25895976, 28053974, 29273712, 38843964, 42080961, 43910568, 46974096, 51791952, 56107948, 77687928, 84161922, 87821136, 112215896, 126242883, 155375856, 168323844, 224431792, 252485766, 336647688, 504971532, 673295376, 1009943064, 2019886128]

約数ペア:

[(1, 2019886128), (2, 1009943064), (3, 673295376), (4, 504971532), (6, 336647688), (8, 252485766), (9, 224431792), (12, 168323844), (13, 155375856), (16, 126242883), (18, 112215896), (23, 87821136), (24, 84161922), (26, 77687928), (36, 56107948), (39, 51791952), (43, 46974096), (46, 43910568), (48, 42080961), (52, 38843964), (69, 29273712), (72, 28053974), (78, 25895976), (86, 23487048), (92, 21955284), (104, 19421982), (117, 17263984), (129, 15658032), (138, 14636856), (144, 14026987), (156, 12947988), (172, 11743524), (184, 10977642), (207, 9757904), (208, 9710991), (234, 8631992), (258, 7829016), (276, 7318428), (299, 6755472), (312, 6473994), (344, 5871762), (368, 5488821), (387, 5219344), (414, 4878952), (468, 4315996), (516, 3914508), (552, 3659214), (559, 3613392), (598, 3377736), (624, 3236997), (688, 2935881), (774, 2609672), (828, 2439476), (897, 2251824), (936, 2157998), (989, 2042352), (1032, 1957254), (1091, 1851408), (1104, 1829607), (1118, 1806696), (1196, 1688868), (1548, 1304836), (1656, 1219738), (1677, 1204464), (1794, 1125912), (1872, 1078999), (1978, 1021176), (2064, 978627), (2182, 925704), (2236, 903348), (2392, 844434), (2691, 750608), (2967, 680784), (3096, 652418), (3273, 617136), (3312, 609869), (3354, 602232), (3588, 562956), (3956, 510588), (4364, 462852), (4472, 451674), (4784, 422217), (5031, 401488), (5382, 375304), (5934, 340392), (6192, 326209), (6546, 308568), (6708, 301116), (7176, 281478), (7912, 255294), (8728, 231426), (8901, 226928), (8944, 225837), (9819, 205712), (10062, 200744), (10764, 187652), (11868, 170196), (12857, 157104), (13092, 154284), (13416, 150558), (14183, 142416), (14352, 140739), (15824, 127647), (17456, 115713), (17802, 113464), (19638, 102856), (20124, 100372), (21528, 93826), (23736, 85098), (25093, 80496), (25714, 78552), (26184, 77142), (26832, 75279), (28366, 71208), (35604, 56732), (38571, 52368), (39276, 51428), (40248, 50186), (42549, 47472), (43056, 46913)]