2007344

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1268

約数の個数: 20

約数和(自身を含む): 3928320

約数和(自身を除く): 1920976

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1151, 1744, 2302, 4604, 9208, 18416, 125459, 250918, 501836, 1003672, 2007344]

約数ペア:

[(1, 2007344), (2, 1003672), (4, 501836), (8, 250918), (16, 125459), (109, 18416), (218, 9208), (436, 4604), (872, 2302), (1151, 1744)]