20082423

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{877}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 28447200

約数和(自身を除く): 8364777

約数列:

[1, 3, 17, 51, 449, 877, 1347, 2631, 7633, 14909, 22899, 44727, 393773, 1181319, 6694141, 20082423]

約数ペア:

[(1, 20082423), (3, 6694141), (17, 1181319), (51, 393773), (449, 44727), (877, 22899), (1347, 14909), (2631, 7633)]