20598828

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{6197}}^1$

素因数の和:6481

約数の個数: 24

約数和(自身を含む): 48245232

約数和(自身を除く): 27646404

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 6197, 12394, 18591, 24788, 37182, 74364, 1716569, 3433138, 5149707, 6866276, 10299414, 20598828]

約数ペア:

[(1, 20598828), (2, 10299414), (3, 6866276), (4, 5149707), (6, 3433138), (12, 1716569), (277, 74364), (554, 37182), (831, 24788), (1108, 18591), (1662, 12394), (3324, 6197)]