80041918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{35323}}^1$

素因数の和:35439

約数の個数: 16

約数和(自身を含む): 132253056

約数和(自身を除く): 52211138

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 35323, 70646, 388553, 777106, 3638269, 7276538, 40020959, 80041918]

約数ペア:

[(1, 80041918), (2, 40020959), (11, 7276538), (22, 3638269), (103, 777106), (206, 388553), (1133, 70646), (2266, 35323)]