2017227826

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{2663}}^1\times {\mathrm{5653}}^1$

素因数の和:8385

約数の個数: 16

約数和(自身を含む): 3072700224

約数和(自身を除く): 1055472398

約数列:

[1, 2, 67, 134, 2663, 5326, 5653, 11306, 178421, 356842, 378751, 757502, 15053939, 30107878, 1008613913, 2017227826]

約数ペア:

[(1, 2017227826), (2, 1008613913), (67, 30107878), (134, 15053939), (2663, 757502), (5326, 378751), (5653, 356842), (11306, 178421)]