20224952046

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{223337}}^1$

素因数の和:223407

約数の個数: 80

約数和(自身を含む): 49940163504

約数和(自身を除く): 29715211458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 81, 86, 117, 129, 162, 234, 258, 351, 387, 559, 702, 774, 1053, 1118, 1161, 1677, 2106, 2322, 3354, 3483, 5031, 6966, 10062, 15093, 30186, 45279, 90558, 223337, 446674, 670011, 1340022, 2010033, 2903381, 4020066, 5806762, 6030099, 8710143, 9603491, 12060198, 17420286, 18090297, 19206982, 26130429, 28810473, 36180594, 52260858, 57620946, 78391287, 86431419, 124845383, 156782574, 172862838, 235173861, 249690766, 259294257, 374536149, 470347722, 518588514, 749072298, 777882771, 1123608447, 1555765542, 2247216894, 3370825341, 6741650682, 10112476023, 20224952046]

約数ペア:

[(1, 20224952046), (2, 10112476023), (3, 6741650682), (6, 3370825341), (9, 2247216894), (13, 1555765542), (18, 1123608447), (26, 777882771), (27, 749072298), (39, 518588514), (43, 470347722), (54, 374536149), (78, 259294257), (81, 249690766), (86, 235173861), (117, 172862838), (129, 156782574), (162, 124845383), (234, 86431419), (258, 78391287), (351, 57620946), (387, 52260858), (559, 36180594), (702, 28810473), (774, 26130429), (1053, 19206982), (1118, 18090297), (1161, 17420286), (1677, 12060198), (2106, 9603491), (2322, 8710143), (3354, 6030099), (3483, 5806762), (5031, 4020066), (6966, 2903381), (10062, 2010033), (15093, 1340022), (30186, 670011), (45279, 446674), (90558, 223337)]