2002078799

素因数分解:

$7^2\times {\mathrm{2089}}^1\times {\mathrm{19559}}^1$

素因数の和:21662

約数の個数: 12

約数和(自身を含む): 2330182800

約数和(自身を除く): 328104001

約数列:

[1, 7, 49, 2089, 14623, 19559, 102361, 136913, 958391, 40858751, 286011257, 2002078799]

約数ペア:

[(1, 2002078799), (7, 286011257), (49, 40858751), (2089, 958391), (14623, 136913), (19559, 102361)]