20050698247

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1\times {\mathrm{17449}}^1$

素因数の和:18582

約数の個数: 16

約数和(自身を含む): 21388953600

約数和(自身を除く): 1338255353

約数列:

[1, 23, 47, 1063, 1081, 17449, 24449, 49961, 401327, 820103, 1149103, 18548287, 18862369, 426610601, 871769489, 20050698247]

約数ペア:

[(1, 20050698247), (23, 871769489), (47, 426610601), (1063, 18862369), (1081, 18548287), (17449, 1149103), (24449, 820103), (49961, 401327)]