438332890

素因数分解:

$2^1\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{42433}}^1$

素因数の和:43473

約数の個数: 16

約数和(自身を含む): 789781608

約数和(自身を除く): 351448718

約数列:

[1, 2, 5, 10, 1033, 2066, 5165, 10330, 42433, 84866, 212165, 424330, 43833289, 87666578, 219166445, 438332890]

約数ペア:

[(1, 438332890), (2, 219166445), (5, 87666578), (10, 43833289), (1033, 424330), (2066, 212165), (5165, 84866), (10330, 42433)]