1937851874

素因数分解:

$2^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{135571}}^1$

素因数の和:136601

約数の個数: 16

約数和(自身を含む): 3325310016

約数和(自身を除く): 1387458142

約数列:

[1, 2, 7, 14, 1021, 2042, 7147, 14294, 135571, 271142, 948997, 1897994, 138417991, 276835982, 968925937, 1937851874]

約数ペア:

[(1, 1937851874), (2, 968925937), (7, 276835982), (14, 138417991), (1021, 1897994), (2042, 948997), (7147, 271142), (14294, 135571)]