2017453508

素因数分解:

$2^2\times 7^1\times {\mathrm{72051911}}^1$

素因数の和:72051922

約数の個数: 12

約数和(自身を含む): 4034907072

約数和(自身を除く): 2017453564

約数列:

[1, 2, 4, 7, 14, 28, 72051911, 144103822, 288207644, 504363377, 1008726754, 2017453508]

約数ペア:

[(1, 2017453508), (2, 1008726754), (4, 504363377), (7, 288207644), (14, 144103822), (28, 72051911)]