2438728964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4584077}}^1$

素因数の和:4584107

約数の個数: 24

約数和(自身を含む): 5134167360

約数和(自身を除く): 2695438396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4584077, 9168154, 18336308, 32088539, 64177078, 87097463, 128354156, 174194926, 348389852, 609682241, 1219364482, 2438728964]

約数ペア:

[(1, 2438728964), (2, 1219364482), (4, 609682241), (7, 348389852), (14, 174194926), (19, 128354156), (28, 87097463), (38, 64177078), (76, 32088539), (133, 18336308), (266, 9168154), (532, 4584077)]