2019950961

素因数分解:

$3^1\times 7^2\times {\mathrm{2011}}^1\times {\mathrm{6833}}^1$

素因数の和:8861

約数の個数: 24

約数和(自身を含む): 3135001824

約数和(自身を除く): 1115050863

約数列:

[1, 3, 7, 21, 49, 147, 2011, 6033, 6833, 14077, 20499, 42231, 47831, 98539, 143493, 295617, 334817, 1004451, 13741163, 41223489, 96188141, 288564423, 673316987, 2019950961]

約数ペア:

[(1, 2019950961), (3, 673316987), (7, 288564423), (21, 96188141), (49, 41223489), (147, 13741163), (2011, 1004451), (6033, 334817), (6833, 295617), (14077, 143493), (20499, 98539), (42231, 47831)]