2018350923

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^2$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 2752610112

約数和(自身を除く): 734259189

約数列:

[1, 3, 83, 163, 223, 249, 489, 669, 13529, 18509, 36349, 40587, 49729, 55527, 109047, 149187, 3016967, 4127507, 8105827, 9050901, 12382521, 24317481, 672783641, 2018350923]

約数ペア:

[(1, 2018350923), (3, 672783641), (83, 24317481), (163, 12382521), (223, 9050901), (249, 8105827), (489, 4127507), (669, 3016967), (13529, 149187), (18509, 109047), (36349, 55527), (40587, 49729)]