2017068976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9697447}}^1$

素因数の和:9697468

約数の個数: 20

約数和(自身を含む): 4208692432

約数和(自身を除く): 2191623456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9697447, 19394894, 38789788, 77579576, 126066811, 155159152, 252133622, 504267244, 1008534488, 2017068976]

約数ペア:

[(1, 2017068976), (2, 1008534488), (4, 504267244), (8, 252133622), (13, 155159152), (16, 126066811), (26, 77579576), (52, 38789788), (104, 19394894), (208, 9697447)]