2012049284

素因数分解:

$2^2\times 7^1\times {\mathrm{71858903}}^1$

素因数の和:71858914

約数の個数: 12

約数和(自身を含む): 4024098624

約数和(自身を除く): 2012049340

約数列:

[1, 2, 4, 7, 14, 28, 71858903, 143717806, 287435612, 503012321, 1006024642, 2012049284]

約数ペア:

[(1, 2012049284), (2, 1006024642), (4, 503012321), (7, 287435612), (14, 143717806), (28, 71858903)]