2005736161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{326189}}^1$

素因数の和:326256

約数の個数: 16

約数和(自身を含む): 2411196480

約数和(自身を除く): 405460319

約数列:

[1, 11, 13, 43, 143, 473, 559, 6149, 326189, 3588079, 4240457, 14026127, 46645027, 154287397, 182339651, 2005736161]

約数ペア:

[(1, 2005736161), (11, 182339651), (13, 154287397), (43, 46645027), (143, 14026127), (473, 4240457), (559, 3588079), (6149, 326189)]