2189366944

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{937229}}^1$

素因数の和:937312

約数の個数: 24

約数和(自身を含む): 4369366260

約数和(自身を除く): 2179999316

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 937229, 1874458, 3748916, 7497832, 14995664, 29991328, 68417717, 136835434, 273670868, 547341736, 1094683472, 2189366944]

約数ペア:

[(1, 2189366944), (2, 1094683472), (4, 547341736), (8, 273670868), (16, 136835434), (32, 68417717), (73, 29991328), (146, 14995664), (292, 7497832), (584, 3748916), (1168, 1874458), (2336, 937229)]