20038236

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87887}}^1$

素因数の和:87913

約数の個数: 24

約数和(自身を含む): 49217280

約数和(自身を除く): 29179044

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 87887, 175774, 263661, 351548, 527322, 1054644, 1669853, 3339706, 5009559, 6679412, 10019118, 20038236]

約数ペア:

[(1, 20038236), (2, 10019118), (3, 6679412), (4, 5009559), (6, 3339706), (12, 1669853), (19, 1054644), (38, 527322), (57, 351548), (76, 263661), (114, 175774), (228, 87887)]