1917498416

素因数分解:

$2^4\times {\mathrm{17341}}^1\times {\mathrm{6911}}^1$

素因数の和:24260

約数の個数: 20

約数和(自身を含む): 3715905024

約数和(自身を除く): 1798406608

約数列:

[1, 2, 4, 8, 16, 6911, 13822, 17341, 27644, 34682, 55288, 69364, 110576, 138728, 277456, 119843651, 239687302, 479374604, 958749208, 1917498416]

約数ペア:

[(1, 1917498416), (2, 958749208), (4, 479374604), (8, 239687302), (16, 119843651), (6911, 277456), (13822, 138728), (17341, 110576), (27644, 69364), (34682, 55288)]