80852874

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{20023}}^1$

素因数の和:20701

約数の個数: 16

約数和(自身を含む): 161954112

約数和(自身を除く): 81101238

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 20023, 40046, 60069, 120138, 13475479, 26950958, 40426437, 80852874]

約数ペア:

[(1, 80852874), (2, 40426437), (3, 26950958), (6, 13475479), (673, 120138), (1346, 60069), (2019, 40046), (4038, 20023)]