2019069042

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7825849}}^1$

素因数の和:7825897

約数の個数: 16

約数和(自身を含む): 4132048800

約数和(自身を除く): 2112979758

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 7825849, 15651698, 23477547, 46955094, 336511507, 673023014, 1009534521, 2019069042]

約数ペア:

[(1, 2019069042), (2, 1009534521), (3, 673023014), (6, 336511507), (43, 46955094), (86, 23477547), (129, 15651698), (258, 7825849)]