9794221916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{128871341}}^1$

素因数の和:128871364

約数の個数: 12

約数和(自身を含む): 18041987880

約数和(自身を除く): 8247765964

約数列:

[1, 2, 4, 19, 38, 76, 128871341, 257742682, 515485364, 2448555479, 4897110958, 9794221916]

約数ペア:

[(1, 9794221916), (2, 4897110958), (4, 2448555479), (19, 515485364), (38, 257742682), (76, 128871341)]