18941832

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 65520000

約数和(自身を除く): 46578168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 59, 63, 72, 78, 84, 91, 98, 104, 117, 118, 126, 147, 156, 168, 177, 182, 196, 234, 236, 252, 273, 294, 312, 343, 354, 364, 392, 413, 441, 468, 472, 504, 531, 546, 588, 637, 686, 708, 728, 767, 819, 826, 882, 936, 1029, 1062, 1092, 1176, 1239, 1274, 1372, 1416, 1534, 1638, 1652, 1764, 1911, 2058, 2124, 2184, 2301, 2478, 2548, 2744, 2891, 3068, 3087, 3276, 3304, 3528, 3717, 3822, 4116, 4248, 4459, 4602, 4956, 5096, 5369, 5733, 5782, 6136, 6174, 6552, 6903, 7434, 7644, 8232, 8673, 8918, 9204, 9912, 10738, 11466, 11564, 12348, 13377, 13806, 14868, 15288, 16107, 17346, 17836, 18408, 20237, 21476, 22932, 23128, 24696, 26019, 26754, 27612, 29736, 32214, 34692, 35672, 37583, 40131, 40474, 42952, 45864, 48321, 52038, 53508, 55224, 60711, 64428, 69384, 75166, 80262, 80948, 96642, 104076, 107016, 112749, 121422, 128856, 150332, 160524, 161896, 182133, 193284, 208152, 225498, 242844, 263081, 300664, 321048, 338247, 364266, 386568, 450996, 485688, 526162, 676494, 728532, 789243, 901992, 1052324, 1352988, 1457064, 1578486, 2104648, 2367729, 2705976, 3156972, 4735458, 6313944, 9470916, 18941832]

約数ペア:

[(1, 18941832), (2, 9470916), (3, 6313944), (4, 4735458), (6, 3156972), (7, 2705976), (8, 2367729), (9, 2104648), (12, 1578486), (13, 1457064), (14, 1352988), (18, 1052324), (21, 901992), (24, 789243), (26, 728532), (28, 676494), (36, 526162), (39, 485688), (42, 450996), (49, 386568), (52, 364266), (56, 338247), (59, 321048), (63, 300664), (72, 263081), (78, 242844), (84, 225498), (91, 208152), (98, 193284), (104, 182133), (117, 161896), (118, 160524), (126, 150332), (147, 128856), (156, 121422), (168, 112749), (177, 107016), (182, 104076), (196, 96642), (234, 80948), (236, 80262), (252, 75166), (273, 69384), (294, 64428), (312, 60711), (343, 55224), (354, 53508), (364, 52038), (392, 48321), (413, 45864), (441, 42952), (468, 40474), (472, 40131), (504, 37583), (531, 35672), (546, 34692), (588, 32214), (637, 29736), (686, 27612), (708, 26754), (728, 26019), (767, 24696), (819, 23128), (826, 22932), (882, 21476), (936, 20237), (1029, 18408), (1062, 17836), (1092, 17346), (1176, 16107), (1239, 15288), (1274, 14868), (1372, 13806), (1416, 13377), (1534, 12348), (1638, 11564), (1652, 11466), (1764, 10738), (1911, 9912), (2058, 9204), (2124, 8918), (2184, 8673), (2301, 8232), (2478, 7644), (2548, 7434), (2744, 6903), (2891, 6552), (3068, 6174), (3087, 6136), (3276, 5782), (3304, 5733), (3528, 5369), (3717, 5096), (3822, 4956), (4116, 4602), (4248, 4459)]