2018550136

素因数分解:

$2^3\times {\mathrm{1151}}^1\times {\mathrm{219217}}^1$

素因数の和:220374

約数の個数: 16

約数和(自身を含む): 3788087040

約数和(自身を除く): 1769536904

約数列:

[1, 2, 4, 8, 1151, 2302, 4604, 9208, 219217, 438434, 876868, 1753736, 252318767, 504637534, 1009275068, 2018550136]

約数ペア:

[(1, 2018550136), (2, 1009275068), (4, 504637534), (8, 252318767), (1151, 1753736), (2302, 876868), (4604, 438434), (9208, 219217)]