20768194624

素因数分解:

$2^6\times {\mathrm{324503041}}^1$

素因数の和:324503053

約数の個数: 14

約数和(自身を含む): 41211886334

約数和(自身を除く): 20443691710

約数列:

[1, 2, 4, 8, 16, 32, 64, 324503041, 649006082, 1298012164, 2596024328, 5192048656, 10384097312, 20768194624]

約数ペア:

[(1, 20768194624), (2, 10384097312), (4, 5192048656), (8, 2596024328), (16, 1298012164), (32, 649006082), (64, 324503041)]