20341746644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1112057}}^1$

素因数の和:1112347

約数の個数: 24

約数和(自身を含む): 37832213160

約数和(自身を除く): 17490466516

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 4573, 9146, 18292, 1112057, 2224114, 4448228, 18904969, 37809938, 75619876, 299143333, 598286666, 1196573332, 5085436661, 10170873322, 20341746644]

約数ペア:

[(1, 20341746644), (2, 10170873322), (4, 5085436661), (17, 1196573332), (34, 598286666), (68, 299143333), (269, 75619876), (538, 37809938), (1076, 18904969), (4573, 4448228), (9146, 2224114), (18292, 1112057)]