2012106572

素因数分解:

$2^2\times 7^1\times {\mathrm{71860949}}^1$

素因数の和:71860960

約数の個数: 12

約数和(自身を含む): 4024213200

約数和(自身を除く): 2012106628

約数列:

[1, 2, 4, 7, 14, 28, 71860949, 143721898, 287443796, 503026643, 1006053286, 2012106572]

約数ペア:

[(1, 2012106572), (2, 1006053286), (4, 503026643), (7, 287443796), (14, 143721898), (28, 71860949)]