20132247756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1\times {\mathrm{743}}^1$

素因数の和:1503

約数の個数: 96

約数和(自身を含む): 50081794560

約数和(自身を除く): 29949546804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 317, 419, 634, 743, 838, 951, 1257, 1268, 1486, 1676, 1902, 2229, 2514, 2972, 3804, 4458, 5028, 5389, 7123, 8916, 10778, 12631, 14246, 16167, 21369, 21556, 25262, 28492, 32334, 37893, 42738, 50524, 64668, 75786, 85476, 132823, 151572, 235531, 265646, 311317, 398469, 471062, 531292, 622634, 706593, 796938, 933951, 942124, 1245268, 1413186, 1593876, 1867902, 2257991, 2826372, 3735804, 4004027, 4515982, 5292389, 6773973, 8008054, 9031964, 10584778, 12012081, 13547946, 15877167, 16016108, 21169556, 24024162, 27095892, 31754334, 48048324, 63508668, 98687489, 197374978, 296062467, 394749956, 592124934, 1184249868, 1677687313, 3355374626, 5033061939, 6710749252, 10066123878, 20132247756]

約数ペア:

[(1, 20132247756), (2, 10066123878), (3, 6710749252), (4, 5033061939), (6, 3355374626), (12, 1677687313), (17, 1184249868), (34, 592124934), (51, 394749956), (68, 296062467), (102, 197374978), (204, 98687489), (317, 63508668), (419, 48048324), (634, 31754334), (743, 27095892), (838, 24024162), (951, 21169556), (1257, 16016108), (1268, 15877167), (1486, 13547946), (1676, 12012081), (1902, 10584778), (2229, 9031964), (2514, 8008054), (2972, 6773973), (3804, 5292389), (4458, 4515982), (5028, 4004027), (5389, 3735804), (7123, 2826372), (8916, 2257991), (10778, 1867902), (12631, 1593876), (14246, 1413186), (16167, 1245268), (21369, 942124), (21556, 933951), (25262, 796938), (28492, 706593), (32334, 622634), (37893, 531292), (42738, 471062), (50524, 398469), (64668, 311317), (75786, 265646), (85476, 235531), (132823, 151572)]