20238049578

素因数分解:

$2^1\times 3^1\times {\mathrm{4909}}^1\times {\mathrm{687107}}^1$

素因数の和:692021

約数の個数: 16

約数和(自身を含む): 40484403360

約数和(自身を除く): 20246353782

約数列:

[1, 2, 3, 6, 4909, 9818, 14727, 29454, 687107, 1374214, 2061321, 4122642, 3373008263, 6746016526, 10119024789, 20238049578]

約数ペア:

[(1, 20238049578), (2, 10119024789), (3, 6746016526), (6, 3373008263), (4909, 4122642), (9818, 2061321), (14727, 1374214), (29454, 687107)]