2017743872

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3807

約数の個数: 88

約数和(自身を含む): 4409729280

約数和(自身を除く): 2391985408

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 992, 1024, 1054, 1088, 1984, 2108, 2176, 3739, 3968, 4216, 4352, 7478, 7936, 8432, 8704, 14956, 15872, 16864, 17408, 29912, 31744, 33728, 59824, 63563, 67456, 115909, 119648, 127126, 134912, 231818, 239296, 254252, 269824, 463636, 478592, 508504, 539648, 927272, 957184, 1017008, 1854544, 1914368, 1970453, 2034016, 3709088, 3828736, 3940906, 4068032, 7418176, 7881812, 8136064, 14836352, 15763624, 16272128, 29672704, 31527248, 32544256, 59345408, 63054496, 65088512, 118690816, 126108992, 252217984, 504435968, 1008871936, 2017743872]

約数ペア:

[(1, 2017743872), (2, 1008871936), (4, 504435968), (8, 252217984), (16, 126108992), (17, 118690816), (31, 65088512), (32, 63054496), (34, 59345408), (62, 32544256), (64, 31527248), (68, 29672704), (124, 16272128), (128, 15763624), (136, 14836352), (248, 8136064), (256, 7881812), (272, 7418176), (496, 4068032), (512, 3940906), (527, 3828736), (544, 3709088), (992, 2034016), (1024, 1970453), (1054, 1914368), (1088, 1854544), (1984, 1017008), (2108, 957184), (2176, 927272), (3739, 539648), (3968, 508504), (4216, 478592), (4352, 463636), (7478, 269824), (7936, 254252), (8432, 239296), (8704, 231818), (14956, 134912), (15872, 127126), (16864, 119648), (17408, 115909), (29912, 67456), (31744, 63563), (33728, 59824)]