2097671344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7712027}}^1$

素因数の和:7712052

約数の個数: 20

約数和(自身を含む): 4303311624

約数和(自身を除く): 2205640280

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7712027, 15424054, 30848108, 61696216, 123392432, 131104459, 262208918, 524417836, 1048835672, 2097671344]

約数ペア:

[(1, 2097671344), (2, 1048835672), (4, 524417836), (8, 262208918), (16, 131104459), (17, 123392432), (34, 61696216), (68, 30848108), (136, 15424054), (272, 7712027)]