10040830

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1223}}^1$

素因数の和:2051

約数の個数: 16

約数和(自身を含む): 18110304

約数和(自身を除く): 8069474

約数列:

[1, 2, 5, 10, 821, 1223, 1642, 2446, 4105, 6115, 8210, 12230, 1004083, 2008166, 5020415, 10040830]

約数ペア:

[(1, 10040830), (2, 5020415), (5, 2008166), (10, 1004083), (821, 12230), (1223, 8210), (1642, 6115), (2446, 4105)]