20124554562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{5531}}^1$

素因数の和:6044

約数の個数: 96

約数和(自身を含む): 50702505984

約数和(自身を除く): 30577951422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 431, 469, 603, 862, 938, 1206, 1293, 1407, 2586, 2814, 3017, 3879, 4221, 5531, 6034, 7758, 8442, 9051, 11062, 16593, 18102, 27153, 28877, 33186, 38717, 49779, 54306, 57754, 77434, 86631, 99558, 116151, 173262, 202139, 232302, 259893, 348453, 370577, 404278, 519786, 606417, 696906, 741154, 1111731, 1212834, 1819251, 2223462, 2383861, 2594039, 3335193, 3638502, 4767722, 5188078, 6670386, 7151583, 7782117, 14303166, 15564234, 16687027, 21454749, 23346351, 33374054, 42909498, 46692702, 50061081, 100122162, 150183243, 159718687, 300366486, 319437374, 479156061, 958312122, 1118030809, 1437468183, 2236061618, 2874936366, 3354092427, 6708184854, 10062277281, 20124554562]

約数ペア:

[(1, 20124554562), (2, 10062277281), (3, 6708184854), (6, 3354092427), (7, 2874936366), (9, 2236061618), (14, 1437468183), (18, 1118030809), (21, 958312122), (42, 479156061), (63, 319437374), (67, 300366486), (126, 159718687), (134, 150183243), (201, 100122162), (402, 50061081), (431, 46692702), (469, 42909498), (603, 33374054), (862, 23346351), (938, 21454749), (1206, 16687027), (1293, 15564234), (1407, 14303166), (2586, 7782117), (2814, 7151583), (3017, 6670386), (3879, 5188078), (4221, 4767722), (5531, 3638502), (6034, 3335193), (7758, 2594039), (8442, 2383861), (9051, 2223462), (11062, 1819251), (16593, 1212834), (18102, 1111731), (27153, 741154), (28877, 696906), (33186, 606417), (38717, 519786), (49779, 404278), (54306, 370577), (57754, 348453), (77434, 259893), (86631, 232302), (99558, 202139), (116151, 173262)]