10487870

素因数分解:

$2^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1621}}^1$

素因数の和:2275

約数の個数: 16

約数和(自身を含む): 18919008

約数和(自身を除く): 8431138

約数列:

[1, 2, 5, 10, 647, 1294, 1621, 3235, 3242, 6470, 8105, 16210, 1048787, 2097574, 5243935, 10487870]

約数ペア:

[(1, 10487870), (2, 5243935), (5, 2097574), (10, 1048787), (647, 16210), (1294, 8105), (1621, 6470), (3235, 3242)]