80982002

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{4133}}^1$

素因数の和:4333

約数の個数: 16

約数和(自身を含む): 123970392

約数和(自身を除く): 42988390

約数列:

[1, 2, 97, 101, 194, 202, 4133, 8266, 9797, 19594, 400901, 417433, 801802, 834866, 40491001, 80982002]

約数ペア:

[(1, 80982002), (2, 40491001), (97, 834866), (101, 801802), (194, 417433), (202, 400901), (4133, 19594), (8266, 9797)]