3138791054

素因数分解:

$2^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{220019}}^1$

素因数の和:221047

約数の個数: 16

約数和(自身を含む): 5386089600

約数和(自身を除く): 2247298546

約数列:

[1, 2, 7, 14, 1019, 2038, 7133, 14266, 220019, 440038, 1540133, 3080266, 224199361, 448398722, 1569395527, 3138791054]

約数ペア:

[(1, 3138791054), (2, 1569395527), (7, 448398722), (14, 224199361), (1019, 3080266), (2038, 1540133), (7133, 440038), (14266, 220019)]