2009341636

素因数分解:

$2^2\times {\mathrm{4451}}^1\times {\mathrm{112859}}^1$

素因数の和:117314

約数の個数: 12

約数和(自身を含む): 3517169040

約数和(自身を除く): 1507827404

約数列:

[1, 2, 4, 4451, 8902, 17804, 112859, 225718, 451436, 502335409, 1004670818, 2009341636]

約数ペア:

[(1, 2009341636), (2, 1004670818), (4, 502335409), (4451, 451436), (8902, 225718), (17804, 112859)]