2085986887

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1\times {\mathrm{2131}}^1$

素因数の和:3030

約数の個数: 16

約数和(自身を含む): 2243614464

約数和(自身を除く): 157627577

約数列:

[1, 17, 71, 811, 1207, 2131, 13787, 36227, 57581, 151301, 978877, 1728241, 2572117, 29380097, 122705111, 2085986887]

約数ペア:

[(1, 2085986887), (17, 122705111), (71, 29380097), (811, 2572117), (1207, 1728241), (2131, 978877), (13787, 151301), (36227, 57581)]