1838394

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1054

約数の個数: 24

約数和(自身を含む): 4024020

約数和(自身を除く): 2185626

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 937, 981, 1874, 1962, 2811, 5622, 8433, 16866, 102133, 204266, 306399, 612798, 919197, 1838394]

約数ペア:

[(1, 1838394), (2, 919197), (3, 612798), (6, 306399), (9, 204266), (18, 102133), (109, 16866), (218, 8433), (327, 5622), (654, 2811), (937, 1962), (981, 1874)]