19469582019

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{29634067}}^1$

素因数の和:29634146

約数の個数: 12

約数和(自身を含む): 28507973416

約数和(自身を除く): 9038391397

約数列:

[1, 3, 9, 73, 219, 657, 29634067, 88902201, 266706603, 2163286891, 6489860673, 19469582019]

約数ペア:

[(1, 19469582019), (3, 6489860673), (9, 2163286891), (73, 266706603), (219, 88902201), (657, 29634067)]