19373756

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{12451}}^1$

素因数の和:12844

約数の個数: 12

約数和(自身を含む): 33993960

約数和(自身を除く): 14620204

約数列:

[1, 2, 4, 389, 778, 1556, 12451, 24902, 49804, 4843439, 9686878, 19373756]

約数ペア:

[(1, 19373756), (2, 9686878), (4, 4843439), (389, 49804), (778, 24902), (1556, 12451)]