2562604554

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2720387}}^1$

素因数の和:2720549

約数の個数: 16

約数和(自身を含む): 5157855648

約数和(自身を除く): 2595251094

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 2720387, 5440774, 8161161, 16322322, 427100759, 854201518, 1281302277, 2562604554]

約数ペア:

[(1, 2562604554), (2, 1281302277), (3, 854201518), (6, 427100759), (157, 16322322), (314, 8161161), (471, 5440774), (942, 2720387)]