20661033

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1033}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 28290240

約数和(自身を除く): 7629207

約数列:

[1, 3, 59, 113, 177, 339, 1033, 3099, 6667, 20001, 60947, 116729, 182841, 350187, 6887011, 20661033]

約数ペア:

[(1, 20661033), (3, 6887011), (59, 350187), (113, 182841), (177, 116729), (339, 60947), (1033, 20001), (3099, 6667)]