2116770256

素因数分解:

$2^4\times {\mathrm{132298141}}^1$

素因数の和:132298149

約数の個数: 10

約数和(自身を含む): 4101242402

約数和(自身を除く): 1984472146

約数列:

[1, 2, 4, 8, 16, 132298141, 264596282, 529192564, 1058385128, 2116770256]

約数ペア:

[(1, 2116770256), (2, 1058385128), (4, 529192564), (8, 264596282), (16, 132298141)]