2008342016

素因数分解:

$2^9\times {\mathrm{3922543}}^1$

素因数の和:3922561

約数の個数: 20

約数和(自身を含む): 4012762512

約数和(自身を除く): 2004420496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3922543, 7845086, 15690172, 31380344, 62760688, 125521376, 251042752, 502085504, 1004171008, 2008342016]

約数ペア:

[(1, 2008342016), (2, 1004171008), (4, 502085504), (8, 251042752), (16, 125521376), (32, 62760688), (64, 31380344), (128, 15690172), (256, 7845086), (512, 3922543)]