2040159

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 2991744

約数和(自身を除く): 951585

約数列:

[1, 3, 11, 33, 211, 293, 633, 879, 2321, 3223, 6963, 9669, 61823, 185469, 680053, 2040159]

約数ペア:

[(1, 2040159), (3, 680053), (11, 185469), (33, 61823), (211, 9669), (293, 6963), (633, 3223), (879, 2321)]