2016427197

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{19543}}^1$

素因数の和:19920

約数の個数: 16

約数和(自身を含む): 2718023168

約数和(自身を除く): 701595971

約数列:

[1, 3, 163, 211, 489, 633, 19543, 34393, 58629, 103179, 3185509, 4123573, 9556527, 12370719, 672142399, 2016427197]

約数ペア:

[(1, 2016427197), (3, 672142399), (163, 12370719), (211, 9556527), (489, 4123573), (633, 3185509), (19543, 103179), (34393, 58629)]