20131130492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457525693}}^1$

素因数の和:457525708

約数の個数: 12

約数和(自身を含む): 38432158296

約数和(自身を除く): 18301027804

約数列:

[1, 2, 4, 11, 22, 44, 457525693, 915051386, 1830102772, 5032782623, 10065565246, 20131130492]

約数ペア:

[(1, 20131130492), (2, 10065565246), (4, 5032782623), (11, 1830102772), (22, 915051386), (44, 457525693)]