20161432206

素因数分解:

$2^1\times 3^2\times {\mathrm{1120079567}}^1$

素因数の和:1120079575

約数の個数: 12

約数和(自身を含む): 43683103152

約数和(自身を除く): 23521670946

約数列:

[1, 2, 3, 6, 9, 18, 1120079567, 2240159134, 3360238701, 6720477402, 10080716103, 20161432206]

約数ペア:

[(1, 20161432206), (2, 10080716103), (3, 6720477402), (6, 3360238701), (9, 2240159134), (18, 1120079567)]