20344518183

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{75821}}^1$

素因数の和:76055

約数の個数: 32

約数和(自身を含む): 30396736512

約数和(自身を除く): 10052218329

約数列:

[1, 3, 11, 33, 47, 141, 173, 517, 519, 1551, 1903, 5709, 8131, 24393, 75821, 89441, 227463, 268323, 834031, 2502093, 3563587, 10690761, 13117033, 39199457, 39351099, 117598371, 144287363, 432862089, 616500551, 1849501653, 6781506061, 20344518183]

約数ペア:

[(1, 20344518183), (3, 6781506061), (11, 1849501653), (33, 616500551), (47, 432862089), (141, 144287363), (173, 117598371), (517, 39351099), (519, 39199457), (1551, 13117033), (1903, 10690761), (5709, 3563587), (8131, 2502093), (24393, 834031), (75821, 268323), (89441, 227463)]