20192248835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{18341}}^1$

素因数の和:18935

約数の個数: 32

約数和(自身を含む): 27199571904

約数和(自身を除く): 7007323069

約数列:

[1, 5, 11, 37, 55, 185, 407, 541, 2035, 2705, 5951, 18341, 20017, 29755, 91705, 100085, 201751, 220187, 678617, 1008755, 1100935, 3393085, 7464787, 9922481, 37323935, 49612405, 109147291, 367131797, 545736455, 1835658985, 4038449767, 20192248835]

約数ペア:

[(1, 20192248835), (5, 4038449767), (11, 1835658985), (37, 545736455), (55, 367131797), (185, 109147291), (407, 49612405), (541, 37323935), (2035, 9922481), (2705, 7464787), (5951, 3393085), (18341, 1100935), (20017, 1008755), (29755, 678617), (91705, 220187), (100085, 201751)]