2012142531

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{481489}}^1$

素因数の和:481698

約数の個数: 16

約数和(自身を含む): 3081536000

約数和(自身を除く): 1069393469

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 481489, 1444467, 3370423, 10111269, 95816311, 287448933, 670714177, 2012142531]

約数ペア:

[(1, 2012142531), (3, 670714177), (7, 287448933), (21, 95816311), (199, 10111269), (597, 3370423), (1393, 1444467), (4179, 481489)]