20186438496

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2063}}^1\times {\mathrm{14561}}^1$

素因数の和:16644

約数の個数: 96

約数和(自身を含む): 60592831488

約数和(自身を除く): 40406392992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2063, 4126, 6189, 8252, 12378, 14441, 14561, 16504, 24756, 28882, 29122, 33008, 43323, 43683, 49512, 57764, 58244, 66016, 86646, 87366, 99024, 101927, 115528, 116488, 173292, 174732, 198048, 203854, 231056, 232976, 305781, 346584, 349464, 407708, 462112, 465952, 611562, 693168, 698928, 815416, 1223124, 1386336, 1397856, 1630832, 2446248, 3261664, 4892496, 9784992, 30039343, 60078686, 90118029, 120157372, 180236058, 210275401, 240314744, 360472116, 420550802, 480629488, 630826203, 720944232, 841101604, 961258976, 1261652406, 1441888464, 1682203208, 2523304812, 2883776928, 3364406416, 5046609624, 6728812832, 10093219248, 20186438496]

約数ペア:

[(1, 20186438496), (2, 10093219248), (3, 6728812832), (4, 5046609624), (6, 3364406416), (7, 2883776928), (8, 2523304812), (12, 1682203208), (14, 1441888464), (16, 1261652406), (21, 961258976), (24, 841101604), (28, 720944232), (32, 630826203), (42, 480629488), (48, 420550802), (56, 360472116), (84, 240314744), (96, 210275401), (112, 180236058), (168, 120157372), (224, 90118029), (336, 60078686), (672, 30039343), (2063, 9784992), (4126, 4892496), (6189, 3261664), (8252, 2446248), (12378, 1630832), (14441, 1397856), (14561, 1386336), (16504, 1223124), (24756, 815416), (28882, 698928), (29122, 693168), (33008, 611562), (43323, 465952), (43683, 462112), (49512, 407708), (57764, 349464), (58244, 346584), (66016, 305781), (86646, 232976), (87366, 231056), (99024, 203854), (101927, 198048), (115528, 174732), (116488, 173292)]