2090929739

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1489}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 2294468880

約数和(自身を除く): 203539141

約数列:

[1, 17, 43, 113, 289, 731, 1489, 1921, 4859, 12427, 25313, 32657, 64027, 82603, 168257, 430321, 1088459, 1404251, 2860369, 7235051, 18503803, 48626273, 122995867, 2090929739]

約数ペア:

[(1, 2090929739), (17, 122995867), (43, 48626273), (113, 18503803), (289, 7235051), (731, 2860369), (1489, 1404251), (1921, 1088459), (4859, 430321), (12427, 168257), (25313, 82603), (32657, 64027)]