1990993716

素因数分解:

$2^2\times 3^3\times {\mathrm{18435127}}^1$

素因数の和:18435140

約数の個数: 24

約数和(自身を含む): 5161835840

約数和(自身を除く): 3170842124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18435127, 36870254, 55305381, 73740508, 110610762, 165916143, 221221524, 331832286, 497748429, 663664572, 995496858, 1990993716]

約数ペア:

[(1, 1990993716), (2, 995496858), (3, 663664572), (4, 497748429), (6, 331832286), (9, 221221524), (12, 165916143), (18, 110610762), (27, 73740508), (36, 55305381), (54, 36870254), (108, 18435127)]