2255232246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19782739}}^1$

素因数の和:19782763

約数の個数: 16

約数和(自身を含む): 4747857600

約数和(自身を除く): 2492625354

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 19782739, 39565478, 59348217, 118696434, 375872041, 751744082, 1127616123, 2255232246]

約数ペア:

[(1, 2255232246), (2, 1127616123), (3, 751744082), (6, 375872041), (19, 118696434), (38, 59348217), (57, 39565478), (114, 19782739)]