1918082003

素因数分解:

${\mathrm{31}}^2\times {\mathrm{373}}^1\times {\mathrm{5351}}^1$

素因数の和:5786

約数の個数: 12

約数和(自身を含む): 1987636464

約数和(自身を除く): 69554461

約数列:

[1, 31, 373, 961, 5351, 11563, 165881, 358453, 1995923, 5142311, 61873613, 1918082003]

約数ペア:

[(1, 1918082003), (31, 61873613), (373, 5142311), (961, 1995923), (5351, 358453), (11563, 165881)]