2019861144

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:372

約数の個数: 256

約数和(自身を含む): 6624000000

約数和(自身を除く): 4604138856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 137, 147, 168, 189, 196, 199, 216, 252, 274, 294, 343, 378, 392, 398, 411, 441, 504, 548, 588, 597, 686, 756, 796, 822, 882, 959, 1029, 1096, 1176, 1194, 1233, 1323, 1372, 1393, 1512, 1592, 1644, 1764, 1791, 1918, 2058, 2388, 2466, 2646, 2744, 2786, 2877, 3087, 3288, 3528, 3582, 3699, 3836, 4116, 4179, 4776, 4932, 5292, 5373, 5572, 5754, 6174, 6713, 7164, 7398, 7672, 8232, 8358, 8631, 9261, 9751, 9864, 10584, 10746, 11144, 11508, 12348, 12537, 13426, 14328, 14796, 16716, 17262, 18522, 19502, 20139, 21492, 23016, 24696, 25074, 25893, 26852, 27263, 29253, 29592, 33432, 34524, 37044, 37611, 39004, 40278, 42984, 46991, 50148, 51786, 53704, 54526, 58506, 60417, 68257, 69048, 74088, 75222, 78008, 80556, 81789, 87759, 93982, 100296, 103572, 109052, 117012, 120834, 136514, 140973, 150444, 161112, 163578, 175518, 181251, 187964, 190841, 204771, 207144, 218104, 234024, 241668, 245367, 263277, 273028, 281946, 300888, 327156, 351036, 362502, 375928, 381682, 409542, 422919, 483336, 490734, 526554, 546056, 563892, 572523, 614313, 654312, 702072, 725004, 736101, 763364, 819084, 845838, 981468, 1053108, 1127784, 1145046, 1228626, 1268757, 1335887, 1450008, 1472202, 1526728, 1638168, 1691676, 1717569, 1842939, 1962936, 2106216, 2290092, 2457252, 2537514, 2671774, 2944404, 3383352, 3435138, 3685878, 4007661, 4580184, 4914504, 5075028, 5152707, 5343548, 5888808, 6870276, 7371756, 8015322, 9351209, 10150056, 10305414, 10687096, 12022983, 13740552, 14743512, 16030644, 18702418, 20610828, 24045966, 28053627, 32061288, 36068949, 37404836, 41221656, 48091932, 56107254, 72137898, 74809672, 84160881, 96183864, 112214508, 144275796, 168321762, 224429016, 252482643, 288551592, 336643524, 504965286, 673287048, 1009930572, 2019861144]

約数ペア:

[(1, 2019861144), (2, 1009930572), (3, 673287048), (4, 504965286), (6, 336643524), (7, 288551592), (8, 252482643), (9, 224429016), (12, 168321762), (14, 144275796), (18, 112214508), (21, 96183864), (24, 84160881), (27, 74809672), (28, 72137898), (36, 56107254), (42, 48091932), (49, 41221656), (54, 37404836), (56, 36068949), (63, 32061288), (72, 28053627), (84, 24045966), (98, 20610828), (108, 18702418), (126, 16030644), (137, 14743512), (147, 13740552), (168, 12022983), (189, 10687096), (196, 10305414), (199, 10150056), (216, 9351209), (252, 8015322), (274, 7371756), (294, 6870276), (343, 5888808), (378, 5343548), (392, 5152707), (398, 5075028), (411, 4914504), (441, 4580184), (504, 4007661), (548, 3685878), (588, 3435138), (597, 3383352), (686, 2944404), (756, 2671774), (796, 2537514), (822, 2457252), (882, 2290092), (959, 2106216), (1029, 1962936), (1096, 1842939), (1176, 1717569), (1194, 1691676), (1233, 1638168), (1323, 1526728), (1372, 1472202), (1393, 1450008), (1512, 1335887), (1592, 1268757), (1644, 1228626), (1764, 1145046), (1791, 1127784), (1918, 1053108), (2058, 981468), (2388, 845838), (2466, 819084), (2646, 763364), (2744, 736101), (2786, 725004), (2877, 702072), (3087, 654312), (3288, 614313), (3528, 572523), (3582, 563892), (3699, 546056), (3836, 526554), (4116, 490734), (4179, 483336), (4776, 422919), (4932, 409542), (5292, 381682), (5373, 375928), (5572, 362502), (5754, 351036), (6174, 327156), (6713, 300888), (7164, 281946), (7398, 273028), (7672, 263277), (8232, 245367), (8358, 241668), (8631, 234024), (9261, 218104), (9751, 207144), (9864, 204771), (10584, 190841), (10746, 187964), (11144, 181251), (11508, 175518), (12348, 163578), (12537, 161112), (13426, 150444), (14328, 140973), (14796, 136514), (16716, 120834), (17262, 117012), (18522, 109052), (19502, 103572), (20139, 100296), (21492, 93982), (23016, 87759), (24696, 81789), (25074, 80556), (25893, 78008), (26852, 75222), (27263, 74088), (29253, 69048), (29592, 68257), (33432, 60417), (34524, 58506), (37044, 54526), (37611, 53704), (39004, 51786), (40278, 50148), (42984, 46991)]