20160541868566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2089}}^1\times {\mathrm{5285219}}^1$

素因数の和:5287404

約数の個数: 32

約数和(自身を含む): 33403436035200

約数和(自身を除く): 13242894166634

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 2089, 4178, 22979, 45958, 173387, 346774, 1907257, 3814514, 5285219, 10570438, 58137409, 116274818, 438673177, 877346354, 4825404947, 9650809894, 11040822491, 22081644982, 121449047401, 242898094802, 916388266753, 1832776533506, 10080270934283, 20160541868566]

約数ペア:

[(1, 20160541868566), (2, 10080270934283), (11, 1832776533506), (22, 916388266753), (83, 242898094802), (166, 121449047401), (913, 22081644982), (1826, 11040822491), (2089, 9650809894), (4178, 4825404947), (22979, 877346354), (45958, 438673177), (173387, 116274818), (346774, 58137409), (1907257, 10570438), (3814514, 5285219)]