2006661609

素因数分解:

$3^2\times {\mathrm{2801}}^1\times {\mathrm{79601}}^1$

素因数の和:82408

約数の個数: 12

約数和(自身を含む): 2899582452

約数和(自身を除く): 892920843

約数列:

[1, 3, 9, 2801, 8403, 25209, 79601, 238803, 716409, 222962401, 668887203, 2006661609]

約数ペア:

[(1, 2006661609), (3, 668887203), (9, 222962401), (2801, 716409), (8403, 238803), (25209, 79601)]