31192998

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2092

約数の個数: 32

約数和(自身を含む): 65007360

約数和(自身を除く): 33814362

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 1979, 2627, 3958, 5254, 5937, 7881, 11874, 15762, 73223, 140509, 146446, 219669, 281018, 421527, 439338, 843054, 5198833, 10397666, 15596499, 31192998]

約数ペア:

[(1, 31192998), (2, 15596499), (3, 10397666), (6, 5198833), (37, 843054), (71, 439338), (74, 421527), (111, 281018), (142, 219669), (213, 146446), (222, 140509), (426, 73223), (1979, 15762), (2627, 11874), (3958, 7881), (5254, 5937)]