20211035870172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5595524881}}^1$

素因数の和:5595524938

約数の個数: 48

約数和(自身を含む): 55149493236992

約数和(自身を除く): 34938457366820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 5595524881, 11191049762, 16786574643, 22382099524, 33573149286, 39168674167, 67146298572, 78337348334, 117506022501, 156674696668, 235012045002, 240607569883, 470024090004, 481215139766, 721822709649, 962430279532, 1443645419298, 1684252989181, 2887290838596, 3368505978362, 5052758967543, 6737011956724, 10105517935086, 20211035870172]

約数ペア:

[(1, 20211035870172), (2, 10105517935086), (3, 6737011956724), (4, 5052758967543), (6, 3368505978362), (7, 2887290838596), (12, 1684252989181), (14, 1443645419298), (21, 962430279532), (28, 721822709649), (42, 481215139766), (43, 470024090004), (84, 240607569883), (86, 235012045002), (129, 156674696668), (172, 117506022501), (258, 78337348334), (301, 67146298572), (516, 39168674167), (602, 33573149286), (903, 22382099524), (1204, 16786574643), (1806, 11191049762), (3612, 5595524881)]