2019925302

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17718643}}^1$

素因数の和:17718667

約数の個数: 16

約数和(自身を含む): 4252474560

約数和(自身を除く): 2232549258

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17718643, 35437286, 53155929, 106311858, 336654217, 673308434, 1009962651, 2019925302]

約数ペア:

[(1, 2019925302), (2, 1009962651), (3, 673308434), (6, 336654217), (19, 106311858), (38, 53155929), (57, 35437286), (114, 17718643)]