20148177513

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{462953}}^1$

素因数の和:463208

約数の個数: 16

約数和(自身を含む): 27332804160

約数和(自身を除く): 7184626647

約数列:

[1, 3, 89, 163, 267, 489, 14507, 43521, 462953, 1388859, 41202817, 75461339, 123608451, 226384017, 6716059171, 20148177513]

約数ペア:

[(1, 20148177513), (3, 6716059171), (89, 226384017), (163, 123608451), (267, 75461339), (489, 41202817), (14507, 1388859), (43521, 462953)]