20183373774

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:588

約数の個数: 160

約数和(自身を含む): 47772426240

約数和(自身を除く): 27589052466

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 83, 87, 162, 166, 174, 191, 249, 261, 271, 382, 498, 522, 542, 573, 747, 783, 813, 1146, 1494, 1566, 1626, 1719, 2241, 2349, 2407, 2439, 3438, 4482, 4698, 4814, 4878, 5157, 5539, 6723, 7221, 7317, 7859, 10314, 11078, 13446, 14442, 14634, 15471, 15718, 15853, 16617, 21663, 21951, 22493, 23577, 30942, 31706, 33234, 43326, 43902, 44986, 47154, 47559, 49851, 51761, 64989, 67479, 70731, 95118, 99702, 103522, 129978, 134958, 141462, 142677, 149553, 155283, 194967, 202437, 212193, 285354, 299106, 310566, 389934, 404874, 424386, 428031, 448659, 459737, 465849, 607311, 636579, 652297, 856062, 897318, 919474, 931698, 1214622, 1273158, 1284093, 1304594, 1379211, 1397547, 1501069, 1821933, 1956891, 2568186, 2758422, 2795094, 3002138, 3643866, 3913782, 4137633, 4192641, 4296163, 4503207, 5870673, 8275266, 8385282, 8592326, 9006414, 11741346, 12412899, 12888489, 13509621, 17612019, 24825798, 25776978, 27019242, 35224038, 37238697, 38665467, 40528863, 52836057, 74477394, 77330934, 81057726, 105672114, 115996401, 121586589, 124588727, 231992802, 243173178, 249177454, 347989203, 373766181, 695978406, 747532362, 1121298543, 2242597086, 3363895629, 6727791258, 10091686887, 20183373774]

約数ペア:

[(1, 20183373774), (2, 10091686887), (3, 6727791258), (6, 3363895629), (9, 2242597086), (18, 1121298543), (27, 747532362), (29, 695978406), (54, 373766181), (58, 347989203), (81, 249177454), (83, 243173178), (87, 231992802), (162, 124588727), (166, 121586589), (174, 115996401), (191, 105672114), (249, 81057726), (261, 77330934), (271, 74477394), (382, 52836057), (498, 40528863), (522, 38665467), (542, 37238697), (573, 35224038), (747, 27019242), (783, 25776978), (813, 24825798), (1146, 17612019), (1494, 13509621), (1566, 12888489), (1626, 12412899), (1719, 11741346), (2241, 9006414), (2349, 8592326), (2407, 8385282), (2439, 8275266), (3438, 5870673), (4482, 4503207), (4698, 4296163), (4814, 4192641), (4878, 4137633), (5157, 3913782), (5539, 3643866), (6723, 3002138), (7221, 2795094), (7317, 2758422), (7859, 2568186), (10314, 1956891), (11078, 1821933), (13446, 1501069), (14442, 1397547), (14634, 1379211), (15471, 1304594), (15718, 1284093), (15853, 1273158), (16617, 1214622), (21663, 931698), (21951, 919474), (22493, 897318), (23577, 856062), (30942, 652297), (31706, 636579), (33234, 607311), (43326, 465849), (43902, 459737), (44986, 448659), (47154, 428031), (47559, 424386), (49851, 404874), (51761, 389934), (64989, 310566), (67479, 299106), (70731, 285354), (95118, 212193), (99702, 202437), (103522, 194967), (129978, 155283), (134958, 149553), (141462, 142677)]