2017169270

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{636331}}^1$

素因数の和:636655

約数の個数: 16

約数和(自身を含む): 3642364368

約数和(自身を除く): 1625195098

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 636331, 1272662, 3181655, 6363310, 201716927, 403433854, 1008584635, 2017169270]

約数ペア:

[(1, 2017169270), (2, 1008584635), (5, 403433854), (10, 201716927), (317, 6363310), (634, 3181655), (1585, 1272662), (3170, 636331)]