20105282361

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1060573}}^1$

素因数の和:1060736

約数の個数: 16

約数和(自身を含む): 27490078080

約数和(自身を除く): 7384795719

約数列:

[1, 3, 71, 89, 213, 267, 6319, 18957, 1060573, 3181719, 75300683, 94390997, 225902049, 283172991, 6701760787, 20105282361]

約数ペア:

[(1, 20105282361), (3, 6701760787), (71, 283172991), (89, 225902049), (213, 94390997), (267, 75300683), (6319, 3181719), (18957, 1060573)]