2991029264

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{660563}}^1$

素因数の和:660854

約数の個数: 20

約数和(自身を含む): 5815605456

約数和(自身を除く): 2824576192

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 660563, 1321126, 2642252, 5284504, 10569008, 186939329, 373878658, 747757316, 1495514632, 2991029264]

約数ペア:

[(1, 2991029264), (2, 1495514632), (4, 747757316), (8, 373878658), (16, 186939329), (283, 10569008), (566, 5284504), (1132, 2642252), (2264, 1321126), (4528, 660563)]