20175995329

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4893523}}^1$

素因数の和:4893580

約数の個数: 16

約数和(自身を含む): 25054842880

約数和(自身を除く): 4878847551

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 4893523, 34254661, 92976937, 151699213, 650838559, 1061894491, 2882285047, 20175995329]

約数ペア:

[(1, 20175995329), (7, 2882285047), (19, 1061894491), (31, 650838559), (133, 151699213), (217, 92976937), (589, 34254661), (4123, 4893523)]