2019950229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2661331}}^1$

素因数の和:2661368

約数の個数: 16

約数和(自身を含む): 3065854464

約数和(自身を除く): 1045904235

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 2661331, 7983993, 29274641, 61210613, 87823923, 183631839, 673316743, 2019950229]

約数ペア:

[(1, 2019950229), (3, 673316743), (11, 183631839), (23, 87823923), (33, 61210613), (69, 29274641), (253, 7983993), (759, 2661331)]