5645813392

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{429797}}^1$

素因数の和:430626

約数の個数: 20

約数和(自身を含む): 10952112636

約数和(自身を除く): 5306299244

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 6568, 13136, 429797, 859594, 1719188, 3438376, 6876752, 352863337, 705726674, 1411453348, 2822906696, 5645813392]

約数ペア:

[(1, 5645813392), (2, 2822906696), (4, 1411453348), (8, 705726674), (16, 352863337), (821, 6876752), (1642, 3438376), (3284, 1719188), (6568, 859594), (13136, 429797)]