20610432876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2503}}^1$

素因数の和:2692

約数の個数: 144

約数和(自身を含む): 54382793472

約数和(自身を除く): 33772360596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 107, 121, 132, 159, 212, 214, 242, 318, 321, 363, 428, 484, 583, 636, 642, 726, 1166, 1177, 1284, 1452, 1749, 2332, 2354, 2503, 3498, 3531, 4708, 5006, 5671, 6413, 6996, 7062, 7509, 10012, 11342, 12826, 12947, 14124, 15018, 17013, 19239, 22684, 25652, 25894, 27533, 30036, 34026, 38478, 38841, 51788, 55066, 62381, 68052, 76956, 77682, 82599, 110132, 124762, 132659, 155364, 165198, 187143, 249524, 265318, 267821, 302863, 330396, 374286, 397977, 530636, 535642, 605726, 686191, 748572, 795954, 803463, 908589, 1071284, 1211452, 1372382, 1459249, 1591908, 1606926, 1817178, 2058573, 2744764, 2918498, 2946031, 3213852, 3634356, 4117146, 4377747, 5836996, 5892062, 8234292, 8755494, 8838093, 11784124, 14194513, 16051739, 17510988, 17676186, 28389026, 32103478, 32406341, 35352372, 42583539, 48155217, 56778052, 64206956, 64812682, 85167078, 96310434, 97219023, 129625364, 156139643, 170334156, 192620868, 194438046, 312279286, 388876092, 468418929, 624558572, 936837858, 1717536073, 1873675716, 3435072146, 5152608219, 6870144292, 10305216438, 20610432876]

約数ペア:

[(1, 20610432876), (2, 10305216438), (3, 6870144292), (4, 5152608219), (6, 3435072146), (11, 1873675716), (12, 1717536073), (22, 936837858), (33, 624558572), (44, 468418929), (53, 388876092), (66, 312279286), (106, 194438046), (107, 192620868), (121, 170334156), (132, 156139643), (159, 129625364), (212, 97219023), (214, 96310434), (242, 85167078), (318, 64812682), (321, 64206956), (363, 56778052), (428, 48155217), (484, 42583539), (583, 35352372), (636, 32406341), (642, 32103478), (726, 28389026), (1166, 17676186), (1177, 17510988), (1284, 16051739), (1452, 14194513), (1749, 11784124), (2332, 8838093), (2354, 8755494), (2503, 8234292), (3498, 5892062), (3531, 5836996), (4708, 4377747), (5006, 4117146), (5671, 3634356), (6413, 3213852), (6996, 2946031), (7062, 2918498), (7509, 2744764), (10012, 2058573), (11342, 1817178), (12826, 1606926), (12947, 1591908), (14124, 1459249), (15018, 1372382), (17013, 1211452), (19239, 1071284), (22684, 908589), (25652, 803463), (25894, 795954), (27533, 748572), (30036, 686191), (34026, 605726), (38478, 535642), (38841, 530636), (51788, 397977), (55066, 374286), (62381, 330396), (68052, 302863), (76956, 267821), (77682, 265318), (82599, 249524), (110132, 187143), (124762, 165198), (132659, 155364)]