2016081235

素因数分解:

$5^1\times 7^2\times {\mathrm{8228903}}^1$

素因数の和:8228922

約数の個数: 12

約数和(自身を含む): 2814285168

約数和(自身を除く): 798203933

約数列:

[1, 5, 7, 35, 49, 245, 8228903, 41144515, 57602321, 288011605, 403216247, 2016081235]

約数ペア:

[(1, 2016081235), (5, 403216247), (7, 288011605), (35, 57602321), (49, 41144515), (245, 8228903)]