1900501074

素因数分解:

$2^1\times 3^2\times {\mathrm{1303}}^1\times {\mathrm{81031}}^1$

素因数の和:82342

約数の個数: 24

約数和(自身を含む): 4120963392

約数和(自身を除く): 2220462318

約数列:

[1, 2, 3, 6, 9, 18, 1303, 2606, 3909, 7818, 11727, 23454, 81031, 162062, 243093, 486186, 729279, 1458558, 105583393, 211166786, 316750179, 633500358, 950250537, 1900501074]

約数ペア:

[(1, 1900501074), (2, 950250537), (3, 633500358), (6, 316750179), (9, 211166786), (18, 105583393), (1303, 1458558), (2606, 729279), (3909, 486186), (7818, 243093), (11727, 162062), (23454, 81031)]