6699265138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1980859}}^1$

素因数の和:1980969

約数の個数: 16

約数和(自身を含む): 10696644000

約数和(自身を除く): 3997378862

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 1980859, 3961718, 37636321, 75272642, 176296451, 352592902, 3349632569, 6699265138]

約数ペア:

[(1, 6699265138), (2, 3349632569), (19, 352592902), (38, 176296451), (89, 75272642), (178, 37636321), (1691, 3961718), (3382, 1980859)]