9104890

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1109}}^1$

素因数の和:1937

約数の個数: 16

約数和(自身を含む): 16423560

約数和(自身を除く): 7318670

約数列:

[1, 2, 5, 10, 821, 1109, 1642, 2218, 4105, 5545, 8210, 11090, 910489, 1820978, 4552445, 9104890]

約数ペア:

[(1, 9104890), (2, 4552445), (5, 1820978), (10, 910489), (821, 11090), (1109, 8210), (1642, 5545), (2218, 4105)]