19166042

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47207}}^1$

素因数の和:47245

約数の個数: 16

約数和(自身を含む): 33989760

約数和(自身を除く): 14823718

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 47207, 94414, 330449, 660898, 1369003, 2738006, 9583021, 19166042]

約数ペア:

[(1, 19166042), (2, 9583021), (7, 2738006), (14, 1369003), (29, 660898), (58, 330449), (203, 94414), (406, 47207)]