2013254945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{34919}}^1$

素因数の和:35824

約数の個数: 16

約数和(自身を含む): 2604752640

約数和(自身を除く): 591497695

約数列:

[1, 5, 13, 65, 887, 4435, 11531, 34919, 57655, 174595, 453947, 2269735, 30973153, 154865765, 402650989, 2013254945]

約数ペア:

[(1, 2013254945), (5, 402650989), (13, 154865765), (65, 30973153), (887, 2269735), (4435, 453947), (11531, 174595), (34919, 57655)]