2038477312

素因数分解:

$2^9\times {\mathrm{3981401}}^1$

素因数の和:3981419

約数の個数: 20

約数和(自身を含む): 4072974246

約数和(自身を除く): 2034496934

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 3981401, 7962802, 15925604, 31851208, 63702416, 127404832, 254809664, 509619328, 1019238656, 2038477312]

約数ペア:

[(1, 2038477312), (2, 1019238656), (4, 509619328), (8, 254809664), (16, 127404832), (32, 63702416), (64, 31851208), (128, 15925604), (256, 7962802), (512, 3981401)]