1910080336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6283159}}^1$

素因数の和:6283186

約数の個数: 20

約数和(自身を含む): 3895559200

約数和(自身を除く): 1985478864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6283159, 12566318, 25132636, 50265272, 100530544, 119380021, 238760042, 477520084, 955040168, 1910080336]

約数ペア:

[(1, 1910080336), (2, 955040168), (4, 477520084), (8, 238760042), (16, 119380021), (19, 100530544), (38, 50265272), (76, 25132636), (152, 12566318), (304, 6283159)]