271756054

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{673}}^1\times {\mathrm{1999}}^1$

素因数の和:2775

約数の個数: 16

約数和(自身を含む): 412488000

約数和(自身を除く): 140731946

約数列:

[1, 2, 101, 202, 673, 1346, 1999, 3998, 67973, 135946, 201899, 403798, 1345327, 2690654, 135878027, 271756054]

約数ペア:

[(1, 271756054), (2, 135878027), (101, 2690654), (202, 1345327), (673, 403798), (1346, 201899), (1999, 135946), (3998, 67973)]