2001050784

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1140

約数の個数: 192

約数和(自身を含む): 6156622080

約数和(自身を除く): 4155571296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 101, 108, 138, 144, 184, 202, 207, 216, 276, 288, 303, 368, 404, 414, 432, 552, 606, 621, 736, 808, 828, 864, 909, 997, 1104, 1212, 1242, 1616, 1656, 1818, 1994, 2208, 2323, 2424, 2484, 2727, 2991, 3232, 3312, 3636, 3988, 4646, 4848, 4968, 5454, 5982, 6624, 6969, 7272, 7976, 8973, 9292, 9696, 9936, 10908, 11964, 13938, 14544, 15952, 17946, 18584, 19872, 20907, 21816, 22931, 23928, 26919, 27876, 29088, 31904, 35892, 37168, 41814, 43632, 45862, 47856, 53838, 55752, 62721, 68793, 71784, 74336, 83628, 87264, 91724, 95712, 100697, 107676, 111504, 125442, 137586, 143568, 167256, 183448, 201394, 206379, 215352, 223008, 250884, 275172, 287136, 302091, 334512, 366896, 402788, 412758, 430704, 501768, 550344, 604182, 619137, 669024, 733792, 805576, 825516, 861408, 906273, 1003536, 1100688, 1208364, 1238274, 1611152, 1651032, 1812546, 2007072, 2201376, 2316031, 2416728, 2476548, 2718819, 3222304, 3302064, 3625092, 4632062, 4833456, 4953096, 5437638, 6604128, 6948093, 7250184, 9264124, 9666912, 9906192, 10875276, 13896186, 14500368, 18528248, 19812384, 20844279, 21750552, 27792372, 29000736, 37056496, 41688558, 43501104, 55584744, 62532837, 74112992, 83377116, 87002208, 111169488, 125065674, 166754232, 222338976, 250131348, 333508464, 500262696, 667016928, 1000525392, 2001050784]

約数ペア:

[(1, 2001050784), (2, 1000525392), (3, 667016928), (4, 500262696), (6, 333508464), (8, 250131348), (9, 222338976), (12, 166754232), (16, 125065674), (18, 111169488), (23, 87002208), (24, 83377116), (27, 74112992), (32, 62532837), (36, 55584744), (46, 43501104), (48, 41688558), (54, 37056496), (69, 29000736), (72, 27792372), (92, 21750552), (96, 20844279), (101, 19812384), (108, 18528248), (138, 14500368), (144, 13896186), (184, 10875276), (202, 9906192), (207, 9666912), (216, 9264124), (276, 7250184), (288, 6948093), (303, 6604128), (368, 5437638), (404, 4953096), (414, 4833456), (432, 4632062), (552, 3625092), (606, 3302064), (621, 3222304), (736, 2718819), (808, 2476548), (828, 2416728), (864, 2316031), (909, 2201376), (997, 2007072), (1104, 1812546), (1212, 1651032), (1242, 1611152), (1616, 1238274), (1656, 1208364), (1818, 1100688), (1994, 1003536), (2208, 906273), (2323, 861408), (2424, 825516), (2484, 805576), (2727, 733792), (2991, 669024), (3232, 619137), (3312, 604182), (3636, 550344), (3988, 501768), (4646, 430704), (4848, 412758), (4968, 402788), (5454, 366896), (5982, 334512), (6624, 302091), (6969, 287136), (7272, 275172), (7976, 250884), (8973, 223008), (9292, 215352), (9696, 206379), (9936, 201394), (10908, 183448), (11964, 167256), (13938, 143568), (14544, 137586), (15952, 125442), (17946, 111504), (18584, 107676), (19872, 100697), (20907, 95712), (21816, 91724), (22931, 87264), (23928, 83628), (26919, 74336), (27876, 71784), (29088, 68793), (31904, 62721), (35892, 55752), (37168, 53838), (41814, 47856), (43632, 45862)]