20145201588

素因数分解:

$2^2\times 3^2\times {\mathrm{559588933}}^1$

素因数の和:559588943

約数の個数: 18

約数和(自身を含む): 50922592994

約数和(自身を除く): 30777391406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 559588933, 1119177866, 1678766799, 2238355732, 3357533598, 5036300397, 6715067196, 10072600794, 20145201588]

約数ペア:

[(1, 20145201588), (2, 10072600794), (3, 6715067196), (4, 5036300397), (6, 3357533598), (9, 2238355732), (12, 1678766799), (18, 1119177866), (36, 559588933)]