10247170

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2087}}^1$

素因数の和:2585

約数の個数: 16

約数和(自身を含む): 18491328

約数和(自身を除く): 8244158

約数列:

[1, 2, 5, 10, 491, 982, 2087, 2455, 4174, 4910, 10435, 20870, 1024717, 2049434, 5123585, 10247170]

約数ペア:

[(1, 10247170), (2, 5123585), (5, 2049434), (10, 1024717), (491, 20870), (982, 10435), (2087, 4910), (2455, 4174)]