16869522039

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{26849}}^1$

素因数の和:27095

約数の個数: 32

約数和(自身を含む): 24160704000

約数和(自身を除く): 7291181961

約数列:

[1, 3, 19, 57, 73, 151, 219, 453, 1387, 2869, 4161, 8607, 11023, 26849, 33069, 80547, 209437, 510131, 628311, 1530393, 1959977, 4054199, 5879931, 12162597, 37239563, 77029781, 111718689, 231089343, 295956527, 887869581, 5623174013, 16869522039]

約数ペア:

[(1, 16869522039), (3, 5623174013), (19, 887869581), (57, 295956527), (73, 231089343), (151, 111718689), (219, 77029781), (453, 37239563), (1387, 12162597), (2869, 5879931), (4161, 4054199), (8607, 1959977), (11023, 1530393), (26849, 628311), (33069, 510131), (80547, 209437)]