20090052702

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:693

約数の個数: 192

約数和(自身を含む): 49816166400

約数和(自身を除く): 29726113698

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 81, 87, 102, 153, 162, 174, 191, 243, 261, 306, 382, 439, 459, 486, 493, 522, 573, 783, 878, 918, 986, 1146, 1317, 1377, 1479, 1566, 1719, 2349, 2634, 2754, 2958, 3247, 3438, 3951, 4131, 4437, 4698, 5157, 5539, 6494, 7047, 7463, 7902, 8262, 8874, 9741, 10314, 11078, 11853, 12731, 13311, 14094, 14926, 15471, 16617, 19482, 22389, 23706, 25462, 26622, 29223, 30942, 33234, 35559, 38193, 39933, 44778, 46413, 49851, 58446, 67167, 71118, 76386, 79866, 83849, 87669, 92826, 94163, 99702, 106677, 114579, 119799, 134334, 149553, 167698, 175338, 188326, 201501, 213354, 216427, 229158, 239598, 251547, 263007, 282489, 299106, 343737, 403002, 432854, 448659, 503094, 526014, 564978, 604503, 649281, 687474, 754641, 789021, 847467, 897318, 1031211, 1209006, 1298562, 1345977, 1425433, 1509282, 1578042, 1694934, 1813509, 1947843, 2062422, 2263923, 2431621, 2542401, 2691954, 2850866, 3093633, 3627018, 3895686, 4276299, 4527846, 4863242, 5084802, 5843529, 6187266, 6791769, 7294863, 7627203, 8552598, 11687058, 12828897, 13583538, 14589726, 15254406, 17530587, 20375307, 21884589, 22881609, 25657794, 35061174, 38486691, 40750614, 41337557, 43769178, 45763218, 52591761, 65653767, 76973382, 82675114, 105183522, 115460073, 124012671, 131307534, 196961301, 230920146, 248025342, 346380219, 372038013, 393922602, 590883903, 692760438, 744076026, 1116114039, 1181767806, 2232228078, 3348342117, 6696684234, 10045026351, 20090052702]

約数ペア:

[(1, 20090052702), (2, 10045026351), (3, 6696684234), (6, 3348342117), (9, 2232228078), (17, 1181767806), (18, 1116114039), (27, 744076026), (29, 692760438), (34, 590883903), (51, 393922602), (54, 372038013), (58, 346380219), (81, 248025342), (87, 230920146), (102, 196961301), (153, 131307534), (162, 124012671), (174, 115460073), (191, 105183522), (243, 82675114), (261, 76973382), (306, 65653767), (382, 52591761), (439, 45763218), (459, 43769178), (486, 41337557), (493, 40750614), (522, 38486691), (573, 35061174), (783, 25657794), (878, 22881609), (918, 21884589), (986, 20375307), (1146, 17530587), (1317, 15254406), (1377, 14589726), (1479, 13583538), (1566, 12828897), (1719, 11687058), (2349, 8552598), (2634, 7627203), (2754, 7294863), (2958, 6791769), (3247, 6187266), (3438, 5843529), (3951, 5084802), (4131, 4863242), (4437, 4527846), (4698, 4276299), (5157, 3895686), (5539, 3627018), (6494, 3093633), (7047, 2850866), (7463, 2691954), (7902, 2542401), (8262, 2431621), (8874, 2263923), (9741, 2062422), (10314, 1947843), (11078, 1813509), (11853, 1694934), (12731, 1578042), (13311, 1509282), (14094, 1425433), (14926, 1345977), (15471, 1298562), (16617, 1209006), (19482, 1031211), (22389, 897318), (23706, 847467), (25462, 789021), (26622, 754641), (29223, 687474), (30942, 649281), (33234, 604503), (35559, 564978), (38193, 526014), (39933, 503094), (44778, 448659), (46413, 432854), (49851, 403002), (58446, 343737), (67167, 299106), (71118, 282489), (76386, 263007), (79866, 251547), (83849, 239598), (87669, 229158), (92826, 216427), (94163, 213354), (99702, 201501), (106677, 188326), (114579, 175338), (119799, 167698), (134334, 149553)]