20549023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1741}}^1$

素因数の和:1818

約数の個数: 16

約数和(自身を含む): 23830560

約数和(自身を除く): 3281537

約数列:

[1, 11, 29, 37, 319, 407, 1073, 1741, 11803, 19151, 50489, 64417, 555379, 708587, 1868093, 20549023]

約数ペア:

[(1, 20549023), (11, 1868093), (29, 708587), (37, 555379), (319, 64417), (407, 50489), (1073, 19151), (1741, 11803)]