10510210

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2621}}^1$

素因数の和:3029

約数の個数: 16

約数和(自身を含む): 18972792

約数和(自身を除く): 8462582

約数列:

[1, 2, 5, 10, 401, 802, 2005, 2621, 4010, 5242, 13105, 26210, 1051021, 2102042, 5255105, 10510210]

約数ペア:

[(1, 10510210), (2, 5255105), (5, 2102042), (10, 1051021), (401, 26210), (802, 13105), (2005, 5242), (2621, 4010)]