1900998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{9601}}^1$

素因数の和:9620

約数の個数: 24

約数和(自身を含む): 4493736

約数和(自身を除く): 2592738

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 9601, 19202, 28803, 57606, 86409, 105611, 172818, 211222, 316833, 633666, 950499, 1900998]

約数ペア:

[(1, 1900998), (2, 950499), (3, 633666), (6, 316833), (9, 211222), (11, 172818), (18, 105611), (22, 86409), (33, 57606), (66, 28803), (99, 19202), (198, 9601)]