19322840

素因数分解:

$2^3\times 5^1\times {\mathrm{483071}}^1$

素因数の和:483082

約数の個数: 16

約数和(自身を含む): 43476480

約数和(自身を除く): 24153640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 483071, 966142, 1932284, 2415355, 3864568, 4830710, 9661420, 19322840]

約数ペア:

[(1, 19322840), (2, 9661420), (4, 4830710), (5, 3864568), (8, 2415355), (10, 1932284), (20, 966142), (40, 483071)]