1855836

素因数分解:

$2^2\times 3^2\times {\mathrm{51551}}^1$

素因数の和:51561

約数の個数: 18

約数和(自身を含む): 4691232

約数和(自身を除く): 2835396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 51551, 103102, 154653, 206204, 309306, 463959, 618612, 927918, 1855836]

約数ペア:

[(1, 1855836), (2, 927918), (3, 618612), (4, 463959), (6, 309306), (9, 206204), (12, 154653), (18, 103102), (36, 51551)]