20182647552

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{18947}}^1$

素因数の和:19058

約数の個数: 144

約数和(自身を含む): 57319973760

約数和(自身を除く): 37137326208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 73, 76, 96, 114, 128, 146, 152, 192, 219, 228, 256, 292, 304, 384, 438, 456, 584, 608, 768, 876, 912, 1168, 1216, 1387, 1752, 1824, 2336, 2432, 2774, 3504, 3648, 4161, 4672, 4864, 5548, 7008, 7296, 8322, 9344, 11096, 14016, 14592, 16644, 18688, 18947, 22192, 28032, 33288, 37894, 44384, 56064, 56841, 66576, 75788, 88768, 113682, 133152, 151576, 177536, 227364, 266304, 303152, 355072, 359993, 454728, 532608, 606304, 719986, 909456, 1065216, 1079979, 1212608, 1383131, 1439972, 1818912, 2159958, 2425216, 2766262, 2879944, 3637824, 4149393, 4319916, 4850432, 5532524, 5759888, 7275648, 8298786, 8639832, 11065048, 11519776, 14551296, 16597572, 17279664, 22130096, 23039552, 26279489, 33195144, 34559328, 44260192, 46079104, 52558978, 66390288, 69118656, 78838467, 88520384, 92158208, 105117956, 132780576, 138237312, 157676934, 177040768, 210235912, 265561152, 276474624, 315353868, 354081536, 420471824, 531122304, 630707736, 840943648, 1062244608, 1261415472, 1681887296, 2522830944, 3363774592, 5045661888, 6727549184, 10091323776, 20182647552]

約数ペア:

[(1, 20182647552), (2, 10091323776), (3, 6727549184), (4, 5045661888), (6, 3363774592), (8, 2522830944), (12, 1681887296), (16, 1261415472), (19, 1062244608), (24, 840943648), (32, 630707736), (38, 531122304), (48, 420471824), (57, 354081536), (64, 315353868), (73, 276474624), (76, 265561152), (96, 210235912), (114, 177040768), (128, 157676934), (146, 138237312), (152, 132780576), (192, 105117956), (219, 92158208), (228, 88520384), (256, 78838467), (292, 69118656), (304, 66390288), (384, 52558978), (438, 46079104), (456, 44260192), (584, 34559328), (608, 33195144), (768, 26279489), (876, 23039552), (912, 22130096), (1168, 17279664), (1216, 16597572), (1387, 14551296), (1752, 11519776), (1824, 11065048), (2336, 8639832), (2432, 8298786), (2774, 7275648), (3504, 5759888), (3648, 5532524), (4161, 4850432), (4672, 4319916), (4864, 4149393), (5548, 3637824), (7008, 2879944), (7296, 2766262), (8322, 2425216), (9344, 2159958), (11096, 1818912), (14016, 1439972), (14592, 1383131), (16644, 1212608), (18688, 1079979), (18947, 1065216), (22192, 909456), (28032, 719986), (33288, 606304), (37894, 532608), (44384, 454728), (56064, 359993), (56841, 355072), (66576, 303152), (75788, 266304), (88768, 227364), (113682, 177536), (133152, 151576)]