20180949141

素因数分解:

$3^1\times {\mathrm{809}}^1\times {\mathrm{811}}^1\times {\mathrm{10253}}^1$

素因数の和:11876

約数の個数: 16

約数和(自身を含む): 26977043520

約数和(自身を除く): 6796094379

約数列:

[1, 3, 809, 811, 2427, 2433, 10253, 30759, 656099, 1968297, 8294677, 8315183, 24884031, 24945549, 6726983047, 20180949141]

約数ペア:

[(1, 20180949141), (3, 6726983047), (809, 24945549), (811, 24884031), (2427, 8315183), (2433, 8294677), (10253, 1968297), (30759, 656099)]