19261281924

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{4723}}^1$

素因数の和:5087

約数の個数: 120

約数和(自身を含む): 51759885408

約数和(自身を除く): 32498603484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 307, 324, 369, 492, 614, 738, 921, 1107, 1228, 1476, 1842, 2214, 2763, 3321, 3684, 4428, 4723, 5526, 6642, 8289, 9446, 11052, 12587, 13284, 14169, 16578, 18892, 24867, 25174, 28338, 33156, 37761, 42507, 49734, 50348, 56676, 75522, 85014, 99468, 113283, 127521, 151044, 170028, 193643, 226566, 255042, 339849, 382563, 387286, 453132, 510084, 580929, 679698, 765126, 774572, 1019547, 1161858, 1359396, 1449961, 1530252, 1742787, 2039094, 2323716, 2899922, 3485574, 4078188, 4349883, 5228361, 5799844, 6971148, 8699766, 10456722, 13049649, 15685083, 17399532, 20913444, 26099298, 31370166, 39148947, 52198596, 59448401, 62740332, 78297894, 117446841, 118896802, 156595788, 178345203, 234893682, 237793604, 356690406, 469787364, 535035609, 713380812, 1070071218, 1605106827, 2140142436, 3210213654, 4815320481, 6420427308, 9630640962, 19261281924]

約数ペア:

[(1, 19261281924), (2, 9630640962), (3, 6420427308), (4, 4815320481), (6, 3210213654), (9, 2140142436), (12, 1605106827), (18, 1070071218), (27, 713380812), (36, 535035609), (41, 469787364), (54, 356690406), (81, 237793604), (82, 234893682), (108, 178345203), (123, 156595788), (162, 118896802), (164, 117446841), (246, 78297894), (307, 62740332), (324, 59448401), (369, 52198596), (492, 39148947), (614, 31370166), (738, 26099298), (921, 20913444), (1107, 17399532), (1228, 15685083), (1476, 13049649), (1842, 10456722), (2214, 8699766), (2763, 6971148), (3321, 5799844), (3684, 5228361), (4428, 4349883), (4723, 4078188), (5526, 3485574), (6642, 2899922), (8289, 2323716), (9446, 2039094), (11052, 1742787), (12587, 1530252), (13284, 1449961), (14169, 1359396), (16578, 1161858), (18892, 1019547), (24867, 774572), (25174, 765126), (28338, 679698), (33156, 580929), (37761, 510084), (42507, 453132), (49734, 387286), (50348, 382563), (56676, 339849), (75522, 255042), (85014, 226566), (99468, 193643), (113283, 170028), (127521, 151044)]