20109589971

素因数分解:

$3^1\times {\mathrm{311}}^1\times {\mathrm{743}}^1\times {\mathrm{29009}}^1$

素因数の和:30066

約数の個数: 16

約数和(自身を含む): 26936133120

約数和(自身を除く): 6826543149

約数列:

[1, 3, 311, 743, 933, 2229, 29009, 87027, 231073, 693219, 9021799, 21553687, 27065397, 64661061, 6703196657, 20109589971]

約数ペア:

[(1, 20109589971), (3, 6703196657), (311, 64661061), (743, 27065397), (933, 21553687), (2229, 9021799), (29009, 693219), (87027, 231073)]