2049296

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{487}}^1$

素因数の和:758

約数の個数: 20

約数和(自身を含む): 3993792

約数和(自身を除く): 1944496

約数列:

[1, 2, 4, 8, 16, 263, 487, 526, 974, 1052, 1948, 2104, 3896, 4208, 7792, 128081, 256162, 512324, 1024648, 2049296]

約数ペア:

[(1, 2049296), (2, 1024648), (4, 512324), (8, 256162), (16, 128081), (263, 7792), (487, 4208), (526, 3896), (974, 2104), (1052, 1948)]