19046664

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 320

約数和(自身を含む): 73180800

約数和(自身を除く): 54134136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 19, 21, 24, 26, 27, 28, 34, 36, 38, 39, 42, 51, 52, 54, 56, 57, 63, 68, 72, 76, 78, 81, 84, 91, 102, 104, 108, 114, 117, 119, 126, 133, 136, 152, 153, 156, 162, 168, 171, 182, 189, 204, 216, 221, 228, 234, 238, 247, 252, 266, 273, 306, 312, 323, 324, 342, 351, 357, 364, 378, 399, 408, 442, 456, 459, 468, 476, 494, 504, 513, 532, 546, 567, 612, 646, 648, 663, 684, 702, 714, 728, 741, 756, 798, 819, 884, 918, 936, 952, 969, 988, 1026, 1053, 1064, 1071, 1092, 1134, 1197, 1224, 1292, 1326, 1368, 1377, 1404, 1428, 1482, 1512, 1539, 1547, 1596, 1638, 1729, 1768, 1836, 1938, 1976, 1989, 2052, 2106, 2142, 2184, 2223, 2261, 2268, 2394, 2457, 2584, 2652, 2754, 2808, 2856, 2907, 2964, 3078, 3094, 3192, 3213, 3276, 3458, 3591, 3672, 3876, 3978, 4104, 4199, 4212, 4284, 4446, 4522, 4536, 4641, 4788, 4914, 5187, 5304, 5508, 5814, 5928, 5967, 6156, 6188, 6426, 6552, 6669, 6783, 6916, 7182, 7371, 7752, 7956, 8398, 8424, 8568, 8721, 8892, 9044, 9282, 9576, 9639, 9828, 10374, 10773, 11016, 11628, 11934, 12312, 12376, 12597, 12852, 13338, 13566, 13832, 13923, 14364, 14742, 15561, 15912, 16796, 17442, 17784, 17901, 18088, 18564, 19278, 19656, 20007, 20349, 20748, 21546, 23256, 23868, 25194, 25704, 26163, 26676, 27132, 27846, 28728, 29393, 29484, 31122, 33592, 34884, 35802, 37128, 37791, 38556, 40014, 40698, 41496, 41769, 43092, 46683, 47736, 50388, 52326, 53352, 54264, 55692, 58786, 58968, 61047, 62244, 69768, 71604, 75582, 77112, 80028, 81396, 83538, 86184, 88179, 93366, 100776, 104652, 111384, 113373, 117572, 122094, 124488, 125307, 140049, 143208, 151164, 160056, 162792, 167076, 176358, 183141, 186732, 209304, 226746, 235144, 244188, 250614, 264537, 280098, 302328, 334152, 340119, 352716, 366282, 373464, 453492, 488376, 501228, 529074, 560196, 680238, 705432, 732564, 793611, 906984, 1002456, 1058148, 1120392, 1360476, 1465128, 1587222, 2116296, 2380833, 2720952, 3174444, 4761666, 6348888, 9523332, 19046664]

約数ペア:

[(1, 19046664), (2, 9523332), (3, 6348888), (4, 4761666), (6, 3174444), (7, 2720952), (8, 2380833), (9, 2116296), (12, 1587222), (13, 1465128), (14, 1360476), (17, 1120392), (18, 1058148), (19, 1002456), (21, 906984), (24, 793611), (26, 732564), (27, 705432), (28, 680238), (34, 560196), (36, 529074), (38, 501228), (39, 488376), (42, 453492), (51, 373464), (52, 366282), (54, 352716), (56, 340119), (57, 334152), (63, 302328), (68, 280098), (72, 264537), (76, 250614), (78, 244188), (81, 235144), (84, 226746), (91, 209304), (102, 186732), (104, 183141), (108, 176358), (114, 167076), (117, 162792), (119, 160056), (126, 151164), (133, 143208), (136, 140049), (152, 125307), (153, 124488), (156, 122094), (162, 117572), (168, 113373), (171, 111384), (182, 104652), (189, 100776), (204, 93366), (216, 88179), (221, 86184), (228, 83538), (234, 81396), (238, 80028), (247, 77112), (252, 75582), (266, 71604), (273, 69768), (306, 62244), (312, 61047), (323, 58968), (324, 58786), (342, 55692), (351, 54264), (357, 53352), (364, 52326), (378, 50388), (399, 47736), (408, 46683), (442, 43092), (456, 41769), (459, 41496), (468, 40698), (476, 40014), (494, 38556), (504, 37791), (513, 37128), (532, 35802), (546, 34884), (567, 33592), (612, 31122), (646, 29484), (648, 29393), (663, 28728), (684, 27846), (702, 27132), (714, 26676), (728, 26163), (741, 25704), (756, 25194), (798, 23868), (819, 23256), (884, 21546), (918, 20748), (936, 20349), (952, 20007), (969, 19656), (988, 19278), (1026, 18564), (1053, 18088), (1064, 17901), (1071, 17784), (1092, 17442), (1134, 16796), (1197, 15912), (1224, 15561), (1292, 14742), (1326, 14364), (1368, 13923), (1377, 13832), (1404, 13566), (1428, 13338), (1482, 12852), (1512, 12597), (1539, 12376), (1547, 12312), (1596, 11934), (1638, 11628), (1729, 11016), (1768, 10773), (1836, 10374), (1938, 9828), (1976, 9639), (1989, 9576), (2052, 9282), (2106, 9044), (2142, 8892), (2184, 8721), (2223, 8568), (2261, 8424), (2268, 8398), (2394, 7956), (2457, 7752), (2584, 7371), (2652, 7182), (2754, 6916), (2808, 6783), (2856, 6669), (2907, 6552), (2964, 6426), (3078, 6188), (3094, 6156), (3192, 5967), (3213, 5928), (3276, 5814), (3458, 5508), (3591, 5304), (3672, 5187), (3876, 4914), (3978, 4788), (4104, 4641), (4199, 4536), (4212, 4522), (4284, 4446)]