20083538

素因数分解:

$2^1\times {\mathrm{79}}^2\times {\mathrm{1609}}^1$

素因数の和:1769

約数の個数: 12

約数和(自身を含む): 30530430

約数和(自身を除く): 10446892

約数列:

[1, 2, 79, 158, 1609, 3218, 6241, 12482, 127111, 254222, 10041769, 20083538]

約数ペア:

[(1, 20083538), (2, 10041769), (79, 254222), (158, 127111), (1609, 12482), (3218, 6241)]