171920484

素因数分解:

$2^2\times 3^2\times {\mathrm{4775569}}^1$

素因数の和:4775579

約数の個数: 18

約数和(自身を含む): 434576870

約数和(自身を除く): 262656386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4775569, 9551138, 14326707, 19102276, 28653414, 42980121, 57306828, 85960242, 171920484]

約数ペア:

[(1, 171920484), (2, 85960242), (3, 57306828), (4, 42980121), (6, 28653414), (9, 19102276), (12, 14326707), (18, 9551138), (36, 4775569)]