2050147268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{39425909}}^1$

素因数の和:39425926

約数の個数: 12

約数和(自身を含む): 3863739180

約数和(自身を除く): 1813591912

約数列:

[1, 2, 4, 13, 26, 52, 39425909, 78851818, 157703636, 512536817, 1025073634, 2050147268]

約数ペア:

[(1, 2050147268), (2, 1025073634), (4, 512536817), (13, 157703636), (26, 78851818), (52, 39425909)]