24259580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{63841}}^1$

素因数の和:63869

約数の個数: 24

約数和(自身を含む): 53627280

約数和(自身を除く): 29367700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 63841, 127682, 255364, 319205, 638410, 1212979, 1276820, 2425958, 4851916, 6064895, 12129790, 24259580]

約数ペア:

[(1, 24259580), (2, 12129790), (4, 6064895), (5, 4851916), (10, 2425958), (19, 1276820), (20, 1212979), (38, 638410), (76, 319205), (95, 255364), (190, 127682), (380, 63841)]