20188045746

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{1549}}^1$

素因数の和:2201

約数の個数: 128

約数和(自身を含む): 50380704000

約数和(自身を除く): 30192658254

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 593, 594, 666, 814, 999, 1186, 1221, 1549, 1779, 1998, 2442, 3098, 3558, 3663, 4647, 5337, 6523, 7326, 9294, 10674, 10989, 13046, 13941, 16011, 17039, 19569, 21941, 21978, 27882, 32022, 34078, 39138, 41823, 43882, 51117, 57313, 58707, 65823, 83646, 102234, 114626, 117414, 131646, 153351, 171939, 176121, 197469, 241351, 306702, 343878, 352242, 394938, 460053, 482702, 515817, 592407, 630443, 724053, 918557, 920106, 1031634, 1184814, 1260886, 1448106, 1547451, 1837114, 1891329, 2172159, 2755671, 3094902, 3782658, 4344318, 5511342, 5673987, 6516477, 8267013, 10104127, 11347974, 13032954, 16534026, 17021961, 20208254, 24801039, 30312381, 33986609, 34043922, 49602078, 60624762, 67973218, 90937143, 101959827, 181874286, 203919654, 272811429, 305879481, 373852699, 545622858, 611758962, 747705398, 917638443, 1121558097, 1835276886, 2243116194, 3364674291, 6729348582, 10094022873, 20188045746]

約数ペア:

[(1, 20188045746), (2, 10094022873), (3, 6729348582), (6, 3364674291), (9, 2243116194), (11, 1835276886), (18, 1121558097), (22, 917638443), (27, 747705398), (33, 611758962), (37, 545622858), (54, 373852699), (66, 305879481), (74, 272811429), (99, 203919654), (111, 181874286), (198, 101959827), (222, 90937143), (297, 67973218), (333, 60624762), (407, 49602078), (593, 34043922), (594, 33986609), (666, 30312381), (814, 24801039), (999, 20208254), (1186, 17021961), (1221, 16534026), (1549, 13032954), (1779, 11347974), (1998, 10104127), (2442, 8267013), (3098, 6516477), (3558, 5673987), (3663, 5511342), (4647, 4344318), (5337, 3782658), (6523, 3094902), (7326, 2755671), (9294, 2172159), (10674, 1891329), (10989, 1837114), (13046, 1547451), (13941, 1448106), (16011, 1260886), (17039, 1184814), (19569, 1031634), (21941, 920106), (21978, 918557), (27882, 724053), (32022, 630443), (34078, 592407), (39138, 515817), (41823, 482702), (43882, 460053), (51117, 394938), (57313, 352242), (58707, 343878), (65823, 306702), (83646, 241351), (102234, 197469), (114626, 176121), (117414, 171939), (131646, 153351)]