20049872892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5011}}^1$

素因数の和:5176

約数の個数: 192

約数和(自身を含む): 59277926400

約数和(自身を除く): 39228053508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 109, 114, 133, 138, 161, 218, 228, 266, 276, 322, 327, 399, 436, 437, 483, 532, 644, 654, 763, 798, 874, 966, 1308, 1311, 1526, 1596, 1748, 1932, 2071, 2289, 2507, 2622, 3052, 3059, 4142, 4578, 5011, 5014, 5244, 6118, 6213, 7521, 8284, 9156, 9177, 10022, 10028, 12236, 12426, 14497, 15033, 15042, 17549, 18354, 20044, 24852, 28994, 30066, 30084, 35077, 35098, 36708, 43491, 47633, 52647, 57988, 60132, 70154, 70196, 86982, 95209, 95266, 105231, 105294, 115253, 140308, 142899, 173964, 190418, 190532, 210462, 210588, 230506, 285627, 285798, 333431, 345759, 380836, 420924, 461012, 546199, 571254, 571596, 666463, 666862, 691518, 806771, 1000293, 1092398, 1142508, 1332926, 1333724, 1383036, 1613542, 1638597, 1999389, 2000586, 2184796, 2189807, 2420313, 2665852, 3227084, 3277194, 3823393, 3998778, 4001172, 4379614, 4840626, 6554388, 6569421, 7646786, 7997556, 8759228, 9681252, 10377781, 11470179, 12562577, 13138842, 15293572, 15328649, 20755562, 22940358, 25125154, 26277684, 30657298, 31133343, 37687731, 41511124, 45880716, 45985947, 50250308, 61314596, 62266686, 72644467, 75375462, 87938039, 91971894, 124533372, 145288934, 150750924, 175876078, 183943788, 217933401, 238688963, 263814117, 290577868, 351752156, 435866802, 477377926, 527628234, 716066889, 871733604, 954755852, 1055256468, 1432133778, 1670822741, 2864267556, 3341645482, 5012468223, 6683290964, 10024936446, 20049872892]

約数ペア:

[(1, 20049872892), (2, 10024936446), (3, 6683290964), (4, 5012468223), (6, 3341645482), (7, 2864267556), (12, 1670822741), (14, 1432133778), (19, 1055256468), (21, 954755852), (23, 871733604), (28, 716066889), (38, 527628234), (42, 477377926), (46, 435866802), (57, 351752156), (69, 290577868), (76, 263814117), (84, 238688963), (92, 217933401), (109, 183943788), (114, 175876078), (133, 150750924), (138, 145288934), (161, 124533372), (218, 91971894), (228, 87938039), (266, 75375462), (276, 72644467), (322, 62266686), (327, 61314596), (399, 50250308), (436, 45985947), (437, 45880716), (483, 41511124), (532, 37687731), (644, 31133343), (654, 30657298), (763, 26277684), (798, 25125154), (874, 22940358), (966, 20755562), (1308, 15328649), (1311, 15293572), (1526, 13138842), (1596, 12562577), (1748, 11470179), (1932, 10377781), (2071, 9681252), (2289, 8759228), (2507, 7997556), (2622, 7646786), (3052, 6569421), (3059, 6554388), (4142, 4840626), (4578, 4379614), (5011, 4001172), (5014, 3998778), (5244, 3823393), (6118, 3277194), (6213, 3227084), (7521, 2665852), (8284, 2420313), (9156, 2189807), (9177, 2184796), (10022, 2000586), (10028, 1999389), (12236, 1638597), (12426, 1613542), (14497, 1383036), (15033, 1333724), (15042, 1332926), (17549, 1142508), (18354, 1092398), (20044, 1000293), (24852, 806771), (28994, 691518), (30066, 666862), (30084, 666463), (35077, 571596), (35098, 571254), (36708, 546199), (43491, 461012), (47633, 420924), (52647, 380836), (57988, 345759), (60132, 333431), (70154, 285798), (70196, 285627), (86982, 230506), (95209, 210588), (95266, 210462), (105231, 190532), (105294, 190418), (115253, 173964), (140308, 142899)]