18130066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7121}}^1$

素因数の和:7209

約数の個数: 16

約数和(自身を含む): 29057760

約数和(自身を除く): 10927694

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 7121, 14242, 135299, 270598, 477107, 954214, 9065033, 18130066]

約数ペア:

[(1, 18130066), (2, 9065033), (19, 954214), (38, 477107), (67, 270598), (134, 135299), (1273, 14242), (2546, 7121)]