19253522

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2711}}^1$

素因数の和:2833

約数の個数: 16

約数和(自身を含む): 29875392

約数和(自身を除く): 10621870

約数列:

[1, 2, 53, 67, 106, 134, 2711, 3551, 5422, 7102, 143683, 181637, 287366, 363274, 9626761, 19253522]

約数ペア:

[(1, 19253522), (2, 9626761), (53, 363274), (67, 287366), (106, 181637), (134, 143683), (2711, 7102), (3551, 5422)]