2020165693

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{965201}}^1$

素因数の和:965244

約数の個数: 16

約数和(自身を含む): 2594462976

約数和(自身を除く): 574297283

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 965201, 6756407, 12547613, 22199623, 87833291, 155397361, 288595099, 2020165693]

約数ペア:

[(1, 2020165693), (7, 288595099), (13, 155397361), (23, 87833291), (91, 22199623), (161, 12547613), (299, 6756407), (2093, 965201)]