20181819168

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3336941}}^1$

素因数の和:3336967

約数の個数: 96

約数和(自身を含む): 67272750720

約数和(自身を除く): 47090931552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 3336941, 6673882, 10010823, 13347764, 20021646, 23358587, 26695528, 30032469, 40043292, 46717174, 53391056, 60064938, 70075761, 80086584, 90097407, 93434348, 106782112, 120129876, 140151522, 160173168, 180194814, 186868696, 210227283, 240259752, 280303044, 320346336, 360389628, 373737392, 420454566, 480519504, 560606088, 630681849, 720779256, 747474784, 840909132, 961039008, 1121212176, 1261363698, 1441558512, 1681818264, 2242424352, 2522727396, 2883117024, 3363636528, 5045454792, 6727273056, 10090909584, 20181819168]

約数ペア:

[(1, 20181819168), (2, 10090909584), (3, 6727273056), (4, 5045454792), (6, 3363636528), (7, 2883117024), (8, 2522727396), (9, 2242424352), (12, 1681818264), (14, 1441558512), (16, 1261363698), (18, 1121212176), (21, 961039008), (24, 840909132), (27, 747474784), (28, 720779256), (32, 630681849), (36, 560606088), (42, 480519504), (48, 420454566), (54, 373737392), (56, 360389628), (63, 320346336), (72, 280303044), (84, 240259752), (96, 210227283), (108, 186868696), (112, 180194814), (126, 160173168), (144, 140151522), (168, 120129876), (189, 106782112), (216, 93434348), (224, 90097407), (252, 80086584), (288, 70075761), (336, 60064938), (378, 53391056), (432, 46717174), (504, 40043292), (672, 30032469), (756, 26695528), (864, 23358587), (1008, 20021646), (1512, 13347764), (2016, 10010823), (3024, 6673882), (6048, 3336941)]