172009836

素因数分解:

$2^2\times 3^2\times {\mathrm{4778051}}^1$

素因数の和:4778061

約数の個数: 18

約数和(自身を含む): 434802732

約数和(自身を除く): 262792896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4778051, 9556102, 14334153, 19112204, 28668306, 43002459, 57336612, 86004918, 172009836]

約数ペア:

[(1, 172009836), (2, 86004918), (3, 57336612), (4, 43002459), (6, 28668306), (9, 19112204), (12, 14334153), (18, 9556102), (36, 4778051)]