9889910

素因数分解:

$2^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1051}}^1$

素因数の和:1999

約数の個数: 16

約数和(自身を含む): 17837712

約数和(自身を除く): 7947802

約数列:

[1, 2, 5, 10, 941, 1051, 1882, 2102, 4705, 5255, 9410, 10510, 988991, 1977982, 4944955, 9889910]

約数ペア:

[(1, 9889910), (2, 4944955), (5, 1977982), (10, 988991), (941, 10510), (1051, 9410), (1882, 5255), (2102, 4705)]