2008014140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9127337}}^1$

素因数の和:9127357

約数の個数: 24

約数和(自身を含む): 4600178352

約数和(自身を除く): 2592164212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9127337, 18254674, 36509348, 45636685, 91273370, 100400707, 182546740, 200801414, 401602828, 502003535, 1004007070, 2008014140]

約数ペア:

[(1, 2008014140), (2, 1004007070), (4, 502003535), (5, 401602828), (10, 200801414), (11, 182546740), (20, 100400707), (22, 91273370), (44, 45636685), (55, 36509348), (110, 18254674), (220, 9127337)]