18203814

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4793}}^1$

素因数の和:5012

約数の個数: 24

約数和(自身を含む): 39636792

約数和(自身を除く): 21432978

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 4793, 9586, 14379, 28758, 43137, 86274, 1011323, 2022646, 3033969, 6067938, 9101907, 18203814]

約数ペア:

[(1, 18203814), (2, 9101907), (3, 6067938), (6, 3033969), (9, 2022646), (18, 1011323), (211, 86274), (422, 43137), (633, 28758), (1266, 14379), (1899, 9586), (3798, 4793)]