19330040

素因数分解:

$2^3\times 5^1\times {\mathrm{483251}}^1$

素因数の和:483262

約数の個数: 16

約数和(自身を含む): 43492680

約数和(自身を除く): 24162640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 483251, 966502, 1933004, 2416255, 3866008, 4832510, 9665020, 19330040]

約数ペア:

[(1, 19330040), (2, 9665020), (4, 4832510), (5, 3866008), (8, 2416255), (10, 1933004), (20, 966502), (40, 483251)]