2088971758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5119}}^1\times {\mathrm{10739}}^1$

素因数の和:15879

約数の個数: 16

約数和(自身を含む): 3299328000

約数和(自身を除く): 1210356242

約数列:

[1, 2, 19, 38, 5119, 10238, 10739, 21478, 97261, 194522, 204041, 408082, 54972941, 109945882, 1044485879, 2088971758]

約数ペア:

[(1, 2088971758), (2, 1044485879), (19, 109945882), (38, 54972941), (5119, 408082), (10238, 204041), (10739, 194522), (21478, 97261)]