20086802

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{503}}^1$

素因数の和:1033

約数の個数: 16

約数和(自身を含む): 30989952

約数和(自身を除く): 10903150

約数列:

[1, 2, 41, 82, 487, 503, 974, 1006, 19967, 20623, 39934, 41246, 244961, 489922, 10043401, 20086802]

約数ペア:

[(1, 20086802), (2, 10043401), (41, 489922), (82, 244961), (487, 41246), (503, 39934), (974, 20623), (1006, 19967)]