2051249717

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{967}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 2311212288

約数和(自身を除く): 259962571

約数列:

[1, 11, 47, 121, 373, 517, 967, 4103, 5687, 10637, 17531, 45133, 45449, 117007, 192841, 360691, 499939, 2121251, 3967601, 5499329, 16952477, 43643611, 186477247, 2051249717]

約数ペア:

[(1, 2051249717), (11, 186477247), (47, 43643611), (121, 16952477), (373, 5499329), (517, 3967601), (967, 2121251), (4103, 499939), (5687, 360691), (10637, 192841), (17531, 117007), (45133, 45449)]