439342010

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{97849}}^1$

素因数の和:98305

約数の個数: 16

約数和(自身を含む): 792585000

約数和(自身を除く): 353242990

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 97849, 195698, 489245, 978490, 43934201, 87868402, 219671005, 439342010]

約数ペア:

[(1, 439342010), (2, 219671005), (5, 87868402), (10, 43934201), (449, 978490), (898, 489245), (2245, 195698), (4490, 97849)]