2023455824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9728153}}^1$

素因数の和:9728174

約数の個数: 20

約数和(自身を含む): 4222018836

約数和(自身を除く): 2198563012

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9728153, 19456306, 38912612, 77825224, 126465989, 155650448, 252931978, 505863956, 1011727912, 2023455824]

約数ペア:

[(1, 2023455824), (2, 1011727912), (4, 505863956), (8, 252931978), (13, 155650448), (16, 126465989), (26, 77825224), (52, 38912612), (104, 19456306), (208, 9728153)]