20082800542

素因数分解:

$2^1\times 7^1\times {\mathrm{3389}}^1\times {\mathrm{423277}}^1$

素因数の和:426675

約数の個数: 16

約数和(自身を含む): 34437898080

約数和(自身を除く): 14355097538

約数列:

[1, 2, 7, 14, 3389, 6778, 23723, 47446, 423277, 846554, 2962939, 5925878, 1434485753, 2868971506, 10041400271, 20082800542]

約数ペア:

[(1, 20082800542), (2, 10041400271), (7, 2868971506), (14, 1434485753), (3389, 5925878), (6778, 2962939), (23723, 846554), (47446, 423277)]