20149331088

素因数分解:

$2^4\times 3^1\times {\mathrm{419777731}}^1$

素因数の和:419777742

約数の個数: 20

約数和(自身を含む): 52052438768

約数和(自身を除く): 31903107680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419777731, 839555462, 1259333193, 1679110924, 2518666386, 3358221848, 5037332772, 6716443696, 10074665544, 20149331088]

約数ペア:

[(1, 20149331088), (2, 10074665544), (3, 6716443696), (4, 5037332772), (6, 3358221848), (8, 2518666386), (12, 1679110924), (16, 1259333193), (24, 839555462), (48, 419777731)]