2019698884

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{988111}}^1$

素因数の和:988195

約数の個数: 24

約数和(自身を含む): 4094736128

約数和(自身を除く): 2075037244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 988111, 1976222, 3952444, 6916777, 13833554, 27667108, 72132103, 144264206, 288528412, 504924721, 1009849442, 2019698884]

約数ペア:

[(1, 2019698884), (2, 1009849442), (4, 504924721), (7, 288528412), (14, 144264206), (28, 72132103), (73, 27667108), (146, 13833554), (292, 6916777), (511, 3952444), (1022, 1976222), (2044, 988111)]