81170090546

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1\times {\mathrm{1019443}}^1$

素因数の和:1020457

約数の個数: 16

約数和(自身を含む): 124853345568

約数和(自身を除く): 43683255022

約数列:

[1, 2, 41, 82, 971, 1942, 39811, 79622, 1019443, 2038886, 41797163, 83594326, 989879153, 1979758306, 40585045273, 81170090546]

約数ペア:

[(1, 81170090546), (2, 40585045273), (41, 1979758306), (82, 989879153), (971, 83594326), (1942, 41797163), (39811, 2038886), (79622, 1019443)]