2648857564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1201841}}^1$

素因数の和:1201893

約数の個数: 24

約数和(自身を含む): 5047736400

約数和(自身を除く): 2398878836

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 1201841, 2403682, 4807364, 22834979, 34853389, 45669958, 69706778, 91339916, 139413556, 662214391, 1324428782, 2648857564]

約数ペア:

[(1, 2648857564), (2, 1324428782), (4, 662214391), (19, 139413556), (29, 91339916), (38, 69706778), (58, 45669958), (76, 34853389), (116, 22834979), (551, 4807364), (1102, 2403682), (2204, 1201841)]