2007244784

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{327553}}^1$

素因数の和:327944

約数の個数: 20

約数和(自身を含む): 3899202816

約数和(自身を除く): 1891958032

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 327553, 655106, 1310212, 2620424, 5240848, 125452799, 250905598, 501811196, 1003622392, 2007244784]

約数ペア:

[(1, 2007244784), (2, 1003622392), (4, 501811196), (8, 250905598), (16, 125452799), (383, 5240848), (766, 2620424), (1532, 1310212), (3064, 655106), (6128, 327553)]