19333880

素因数分解:

$2^3\times 5^1\times {\mathrm{483347}}^1$

素因数の和:483358

約数の個数: 16

約数和(自身を含む): 43501320

約数和(自身を除く): 24167440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 483347, 966694, 1933388, 2416735, 3866776, 4833470, 9666940, 19333880]

約数ペア:

[(1, 19333880), (2, 9666940), (4, 4833470), (5, 3866776), (8, 2416735), (10, 1933388), (20, 966694), (40, 483347)]