2019925542

素因数分解:

$2^1\times 3^1\times {\mathrm{6473}}^1\times {\mathrm{52009}}^1$

素因数の和:58487

約数の個数: 16

約数和(自身を含む): 4040552880

約数和(自身を除く): 2020627338

約数列:

[1, 2, 3, 6, 6473, 12946, 19419, 38838, 52009, 104018, 156027, 312054, 336654257, 673308514, 1009962771, 2019925542]

約数ペア:

[(1, 2019925542), (2, 1009962771), (3, 673308514), (6, 336654257), (6473, 312054), (12946, 156027), (19419, 104018), (38838, 52009)]