2012208032121

素因数分解:

$3^1\times 7^1\times {\mathrm{113023}}^1\times {\mathrm{847787}}^1$

素因数の和:960820

約数の個数: 16

約数和(自身を含む): 3066252509184

約数和(自身を除く): 1054044477063

約数列:

[1, 3, 7, 21, 113023, 339069, 791161, 847787, 2373483, 2543361, 5934509, 17803527, 95819430101, 287458290303, 670736010707, 2012208032121]

約数ペア:

[(1, 2012208032121), (3, 670736010707), (7, 287458290303), (21, 95819430101), (113023, 17803527), (339069, 5934509), (791161, 2543361), (847787, 2373483)]