2020115085

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3639847}}^1$

素因数の和:3639892

約数の個数: 16

約数和(自身を含む): 3319541376

約数和(自身を除く): 1299426291

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 3639847, 10919541, 18199235, 54597705, 134674339, 404023017, 673371695, 2020115085]

約数ペア:

[(1, 2020115085), (3, 673371695), (5, 404023017), (15, 134674339), (37, 54597705), (111, 18199235), (185, 10919541), (555, 3639847)]