2050147270

素因数分解:

$2^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{282001}}^1$

素因数の和:282735

約数の個数: 16

約数和(自身を含む): 3695354208

約数和(自身を除く): 1645206938

約数列:

[1, 2, 5, 10, 727, 1454, 3635, 7270, 282001, 564002, 1410005, 2820010, 205014727, 410029454, 1025073635, 2050147270]

約数ペア:

[(1, 2050147270), (2, 1025073635), (5, 410029454), (10, 205014727), (727, 2820010), (1454, 1410005), (3635, 564002), (7270, 282001)]