20349362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3517}}^1$

素因数の和:3793

約数の個数: 16

約数和(自身を含む): 33435072

約数和(自身を除く): 13085710

約数列:

[1, 2, 11, 22, 263, 526, 2893, 3517, 5786, 7034, 38687, 77374, 924971, 1849942, 10174681, 20349362]

約数ペア:

[(1, 20349362), (2, 10174681), (11, 1849942), (22, 924971), (263, 77374), (526, 38687), (2893, 7034), (3517, 5786)]