20223582616

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{19905101}}^1$

素因数の和:19905234

約数の個数: 16

約数和(自身を含む): 38217795840

約数和(自身を除く): 17994213224

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 19905101, 39810202, 79620404, 159240808, 2527947827, 5055895654, 10111791308, 20223582616]

約数ペア:

[(1, 20223582616), (2, 10111791308), (4, 5055895654), (8, 2527947827), (127, 159240808), (254, 79620404), (508, 39810202), (1016, 19905101)]