2052141290

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{904027}}^1$

素因数の和:904261

約数の個数: 16

約数和(自身を含む): 3710130912

約数和(自身を除く): 1657989622

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 904027, 1808054, 4520135, 9040270, 205214129, 410428258, 1026070645, 2052141290]

約数ペア:

[(1, 2052141290), (2, 1026070645), (5, 410428258), (10, 205214129), (227, 9040270), (454, 4520135), (1135, 1808054), (2270, 904027)]