19337439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1571}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 28220544

約数和(自身を除く): 8883105

約数列:

[1, 3, 11, 33, 373, 1119, 1571, 4103, 4713, 12309, 17281, 51843, 585983, 1757949, 6445813, 19337439]

約数ペア:

[(1, 19337439), (3, 6445813), (11, 1757949), (33, 585983), (373, 51843), (1119, 17281), (1571, 12309), (4103, 4713)]