2007673856

素因数分解:

$2^{10}\times {\mathrm{431}}^1\times {\mathrm{4549}}^1$

素因数の和:5000

約数の個数: 44

約数和(自身を含む): 4023583200

約数和(自身を除く): 2015909344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 431, 512, 862, 1024, 1724, 3448, 4549, 6896, 9098, 13792, 18196, 27584, 36392, 55168, 72784, 110336, 145568, 220672, 291136, 441344, 582272, 1164544, 1960619, 2329088, 3921238, 4658176, 7842476, 15684952, 31369904, 62739808, 125479616, 250959232, 501918464, 1003836928, 2007673856]

約数ペア:

[(1, 2007673856), (2, 1003836928), (4, 501918464), (8, 250959232), (16, 125479616), (32, 62739808), (64, 31369904), (128, 15684952), (256, 7842476), (431, 4658176), (512, 3921238), (862, 2329088), (1024, 1960619), (1724, 1164544), (3448, 582272), (4549, 441344), (6896, 291136), (9098, 220672), (13792, 145568), (18196, 110336), (27584, 72784), (36392, 55168)]