1861650582

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 4205064192

約数和(自身を除く): 2343413610

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 121, 122, 127, 183, 242, 254, 331, 363, 366, 381, 662, 671, 726, 762, 993, 1342, 1397, 1986, 2013, 2794, 3641, 4026, 4191, 7282, 7381, 7747, 8382, 10923, 14762, 15367, 15494, 20191, 21846, 22143, 23241, 30734, 40051, 40382, 42037, 44286, 46101, 46482, 60573, 80102, 84074, 85217, 92202, 120153, 121146, 126111, 170434, 222101, 240306, 252222, 255651, 444202, 462407, 511302, 666303, 924814, 937387, 1332606, 1387221, 1874774, 2443111, 2564257, 2774442, 2812161, 4886222, 5086477, 5128514, 5624322, 7329333, 7692771, 10172954, 14658666, 15259431, 15385542, 28206827, 30518862, 56413654, 84620481, 169240962, 310275097, 620550194, 930825291, 1861650582]

約数ペア:

[(1, 1861650582), (2, 930825291), (3, 620550194), (6, 310275097), (11, 169240962), (22, 84620481), (33, 56413654), (61, 30518862), (66, 28206827), (121, 15385542), (122, 15259431), (127, 14658666), (183, 10172954), (242, 7692771), (254, 7329333), (331, 5624322), (363, 5128514), (366, 5086477), (381, 4886222), (662, 2812161), (671, 2774442), (726, 2564257), (762, 2443111), (993, 1874774), (1342, 1387221), (1397, 1332606), (1986, 937387), (2013, 924814), (2794, 666303), (3641, 511302), (4026, 462407), (4191, 444202), (7282, 255651), (7381, 252222), (7747, 240306), (8382, 222101), (10923, 170434), (14762, 126111), (15367, 121146), (15494, 120153), (20191, 92202), (21846, 85217), (22143, 84074), (23241, 80102), (30734, 60573), (40051, 46482), (40382, 46101), (42037, 44286)]