18441894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{161771}}^1$

素因数の和:161795

約数の個数: 16

約数和(自身を含む): 38825280

約数和(自身を除く): 20383386

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 161771, 323542, 485313, 970626, 3073649, 6147298, 9220947, 18441894]

約数ペア:

[(1, 18441894), (2, 9220947), (3, 6147298), (6, 3073649), (19, 970626), (38, 485313), (57, 323542), (114, 161771)]