2005048419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1413001}}^1$

素因数の和:1413058

約数の個数: 16

約数和(自身を含む): 2984260224

約数和(自身を除く): 979211805

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1413001, 4239003, 15543011, 46629033, 60759043, 182277129, 668349473, 2005048419]

約数ペア:

[(1, 2005048419), (3, 668349473), (11, 182277129), (33, 60759043), (43, 46629033), (129, 15543011), (473, 4239003), (1419, 1413001)]