2028233470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10674913}}^1$

素因数の和:10674939

約数の個数: 16

約数和(自身を含む): 3842969040

約数和(自身を除く): 1814735570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10674913, 21349826, 53374565, 106749130, 202823347, 405646694, 1014116735, 2028233470]

約数ペア:

[(1, 2028233470), (2, 1014116735), (5, 405646694), (10, 202823347), (19, 106749130), (38, 53374565), (95, 21349826), (190, 10674913)]