2013247616

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{365779}}^1$

素因数の和:365836

約数の個数: 32

約数和(自身を含む): 4104051600

約数和(自身を除く): 2090803984

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 365779, 731558, 1463116, 2926232, 5852464, 11704928, 15728497, 23409856, 31456994, 46819712, 62913988, 125827976, 251655952, 503311904, 1006623808, 2013247616]

約数ペア:

[(1, 2013247616), (2, 1006623808), (4, 503311904), (8, 251655952), (16, 125827976), (32, 62913988), (43, 46819712), (64, 31456994), (86, 23409856), (128, 15728497), (172, 11704928), (344, 5852464), (688, 2926232), (1376, 1463116), (2752, 731558), (5504, 365779)]