20262854656

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{224863}}^1$

素因数の和:224900

約数の個数: 56

約数和(自身を含む): 44207362944

約数和(自身を除く): 23944508288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2048, 2816, 4096, 5632, 8192, 11264, 22528, 45056, 90112, 224863, 449726, 899452, 1798904, 2473493, 3597808, 4946986, 7195616, 9893972, 14391232, 19787944, 28782464, 39575888, 57564928, 79151776, 115129856, 158303552, 230259712, 316607104, 460519424, 633214208, 921038848, 1266428416, 1842077696, 2532856832, 5065713664, 10131427328, 20262854656]

約数ペア:

[(1, 20262854656), (2, 10131427328), (4, 5065713664), (8, 2532856832), (11, 1842077696), (16, 1266428416), (22, 921038848), (32, 633214208), (44, 460519424), (64, 316607104), (88, 230259712), (128, 158303552), (176, 115129856), (256, 79151776), (352, 57564928), (512, 39575888), (704, 28782464), (1024, 19787944), (1408, 14391232), (2048, 9893972), (2816, 7195616), (4096, 4946986), (5632, 3597808), (8192, 2473493), (11264, 1798904), (22528, 899452), (45056, 449726), (90112, 224863)]