2712836690

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2488841}}^1$

素因数の和:2488957

約数の個数: 16

約数和(自身を含む): 4927907160

約数和(自身を除く): 2215070470

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 2488841, 4977682, 12444205, 24888410, 271283669, 542567338, 1356418345, 2712836690]

約数ペア:

[(1, 2712836690), (2, 1356418345), (5, 542567338), (10, 271283669), (109, 24888410), (218, 12444205), (545, 4977682), (1090, 2488841)]