2012334256

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1771421}}^1$

素因数の和:1771500

約数の個数: 20

約数和(自身を含む): 3953813904

約数和(自身を除く): 1941479648

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1771421, 3542842, 7085684, 14171368, 28342736, 125770891, 251541782, 503083564, 1006167128, 2012334256]

約数ペア:

[(1, 2012334256), (2, 1006167128), (4, 503083564), (8, 251541782), (16, 125770891), (71, 28342736), (142, 14171368), (284, 7085684), (568, 3542842), (1136, 1771421)]