20762499186

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1$

素因数の和:1309

約数の個数: 192

約数和(自身を含む): 54163759104

約数和(自身を除く): 33401259918

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 71, 78, 99, 103, 117, 142, 143, 198, 206, 213, 234, 286, 309, 426, 429, 618, 639, 781, 858, 923, 927, 1103, 1133, 1278, 1287, 1339, 1562, 1846, 1854, 2206, 2266, 2343, 2574, 2678, 2769, 3309, 3399, 4017, 4686, 5538, 6618, 6798, 7029, 7313, 8034, 8307, 9927, 10153, 10197, 12051, 12133, 14058, 14339, 14626, 14729, 16614, 19854, 20306, 20394, 21939, 24102, 24266, 28678, 29458, 30459, 36399, 43017, 43878, 44187, 60918, 65817, 72798, 78313, 80443, 86034, 88374, 91377, 95069, 109197, 113609, 129051, 131634, 132561, 156626, 157729, 160886, 182754, 190138, 218394, 227218, 234939, 241329, 258102, 265122, 285207, 315458, 340827, 469878, 473187, 482658, 570414, 681654, 704817, 723987, 855621, 861443, 946374, 1018069, 1022481, 1045759, 1249699, 1409634, 1419561, 1447974, 1476917, 1711242, 1722886, 2036138, 2044962, 2091518, 2499398, 2584329, 2839122, 2953834, 3054207, 3137277, 3749097, 4430751, 5168658, 6108414, 6274554, 7498194, 7752987, 8066239, 8861502, 9162621, 9411831, 11198759, 11247291, 13292253, 15505974, 16132478, 16246087, 18325242, 18823662, 22397518, 22494582, 24198717, 26584506, 32492174, 33596277, 48397434, 48738261, 67192554, 72596151, 88728629, 97476522, 100788831, 104861107, 145192302, 146214783, 177457258, 201577662, 209722214, 266185887, 292429566, 314583321, 532371774, 629166642, 798557661, 943749963, 1153472177, 1597115322, 1887499926, 2306944354, 3460416531, 6920833062, 10381249593, 20762499186]

約数ペア:

[(1, 20762499186), (2, 10381249593), (3, 6920833062), (6, 3460416531), (9, 2306944354), (11, 1887499926), (13, 1597115322), (18, 1153472177), (22, 943749963), (26, 798557661), (33, 629166642), (39, 532371774), (66, 314583321), (71, 292429566), (78, 266185887), (99, 209722214), (103, 201577662), (117, 177457258), (142, 146214783), (143, 145192302), (198, 104861107), (206, 100788831), (213, 97476522), (234, 88728629), (286, 72596151), (309, 67192554), (426, 48738261), (429, 48397434), (618, 33596277), (639, 32492174), (781, 26584506), (858, 24198717), (923, 22494582), (927, 22397518), (1103, 18823662), (1133, 18325242), (1278, 16246087), (1287, 16132478), (1339, 15505974), (1562, 13292253), (1846, 11247291), (1854, 11198759), (2206, 9411831), (2266, 9162621), (2343, 8861502), (2574, 8066239), (2678, 7752987), (2769, 7498194), (3309, 6274554), (3399, 6108414), (4017, 5168658), (4686, 4430751), (5538, 3749097), (6618, 3137277), (6798, 3054207), (7029, 2953834), (7313, 2839122), (8034, 2584329), (8307, 2499398), (9927, 2091518), (10153, 2044962), (10197, 2036138), (12051, 1722886), (12133, 1711242), (14058, 1476917), (14339, 1447974), (14626, 1419561), (14729, 1409634), (16614, 1249699), (19854, 1045759), (20306, 1022481), (20394, 1018069), (21939, 946374), (24102, 861443), (24266, 855621), (28678, 723987), (29458, 704817), (30459, 681654), (36399, 570414), (43017, 482658), (43878, 473187), (44187, 469878), (60918, 340827), (65817, 315458), (72798, 285207), (78313, 265122), (80443, 258102), (86034, 241329), (88374, 234939), (91377, 227218), (95069, 218394), (109197, 190138), (113609, 182754), (129051, 160886), (131634, 157729), (132561, 156626)]