19989586512

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{93103}}^1$

素因数の和:93198

約数の個数: 160

約数和(自身を含む): 66498600960

約数和(自身を除く): 46509014448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 71, 72, 84, 108, 112, 126, 142, 144, 168, 189, 213, 216, 252, 284, 336, 378, 426, 432, 497, 504, 568, 639, 756, 852, 994, 1008, 1136, 1278, 1491, 1512, 1704, 1917, 1988, 2556, 2982, 3024, 3408, 3834, 3976, 4473, 5112, 5964, 7668, 7952, 8946, 10224, 11928, 13419, 15336, 17892, 23856, 26838, 30672, 35784, 53676, 71568, 93103, 107352, 186206, 214704, 279309, 372412, 558618, 651721, 744824, 837927, 1117236, 1303442, 1489648, 1675854, 1955163, 2234472, 2513781, 2606884, 3351708, 3910326, 4468944, 5027562, 5213768, 5865489, 6610313, 6703416, 7820652, 10055124, 10427536, 11730978, 13220626, 13406832, 15641304, 17596467, 19830939, 20110248, 23461956, 26441252, 31282608, 35192934, 39661878, 40220496, 46272191, 46923912, 52882504, 59492817, 70385868, 79323756, 92544382, 93847824, 105765008, 118985634, 138816573, 140771736, 158647512, 178478451, 185088764, 237971268, 277633146, 281543472, 317295024, 356956902, 370177528, 416449719, 475942536, 555266292, 713913804, 740355056, 832899438, 951885072, 1110532584, 1249349157, 1427827608, 1665798876, 2221065168, 2498698314, 2855655216, 3331597752, 4997396628, 6663195504, 9994793256, 19989586512]

約数ペア:

[(1, 19989586512), (2, 9994793256), (3, 6663195504), (4, 4997396628), (6, 3331597752), (7, 2855655216), (8, 2498698314), (9, 2221065168), (12, 1665798876), (14, 1427827608), (16, 1249349157), (18, 1110532584), (21, 951885072), (24, 832899438), (27, 740355056), (28, 713913804), (36, 555266292), (42, 475942536), (48, 416449719), (54, 370177528), (56, 356956902), (63, 317295024), (71, 281543472), (72, 277633146), (84, 237971268), (108, 185088764), (112, 178478451), (126, 158647512), (142, 140771736), (144, 138816573), (168, 118985634), (189, 105765008), (213, 93847824), (216, 92544382), (252, 79323756), (284, 70385868), (336, 59492817), (378, 52882504), (426, 46923912), (432, 46272191), (497, 40220496), (504, 39661878), (568, 35192934), (639, 31282608), (756, 26441252), (852, 23461956), (994, 20110248), (1008, 19830939), (1136, 17596467), (1278, 15641304), (1491, 13406832), (1512, 13220626), (1704, 11730978), (1917, 10427536), (1988, 10055124), (2556, 7820652), (2982, 6703416), (3024, 6610313), (3408, 5865489), (3834, 5213768), (3976, 5027562), (4473, 4468944), (5112, 3910326), (5964, 3351708), (7668, 2606884), (7952, 2513781), (8946, 2234472), (10224, 1955163), (11928, 1675854), (13419, 1489648), (15336, 1303442), (17892, 1117236), (23856, 837927), (26838, 744824), (30672, 651721), (35784, 558618), (53676, 372412), (71568, 279309), (93103, 214704), (107352, 186206)]