39660023521

素因数分解:

${\mathrm{19}}^2\times {\mathrm{9511}}^1\times {\mathrm{11551}}^1$

素因数の和:21100

約数の個数: 12

約数和(自身を含む): 41865279744

約数和(自身を除く): 2205256223

約数列:

[1, 19, 361, 9511, 11551, 180709, 219469, 3433471, 4169911, 109861561, 2087369659, 39660023521]

約数ペア:

[(1, 39660023521), (19, 2087369659), (361, 109861561), (9511, 4169911), (11551, 3433471), (180709, 219469)]