20796611274

素因数分解:

$2^1\times 3^3\times {\mathrm{385122431}}^1$

素因数の和:385122442

約数の個数: 16

約数和(自身を含む): 46214691840

約数和(自身を除く): 25418080566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 385122431, 770244862, 1155367293, 2310734586, 3466101879, 6932203758, 10398305637, 20796611274]

約数ペア:

[(1, 20796611274), (2, 10398305637), (3, 6932203758), (6, 3466101879), (9, 2310734586), (18, 1155367293), (27, 770244862), (54, 385122431)]