2049104882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{711001}}^1$

素因数の和:711145

約数の個数: 16

約数和(自身を含む): 3378681504

約数和(自身を除く): 1329576622

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 711001, 1422002, 7821011, 15642022, 93141131, 186282262, 1024552441, 2049104882]

約数ペア:

[(1, 2049104882), (2, 1024552441), (11, 186282262), (22, 93141131), (131, 15642022), (262, 7821011), (1441, 1422002), (2882, 711001)]