190045865

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{2141}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 234266256

約数和(自身を除く): 44220391

約数列:

[1, 5, 41, 205, 433, 2141, 2165, 10705, 17753, 87781, 88765, 438905, 927053, 4635265, 38009173, 190045865]

約数ペア:

[(1, 190045865), (5, 38009173), (41, 4635265), (205, 927053), (433, 438905), (2141, 88765), (2165, 87781), (10705, 17753)]