20794037208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{123774031}}^1$

素因数の和:123774047

約数の個数: 32

約数和(自身を含む): 59411535360

約数和(自身を除く): 38617498152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 123774031, 247548062, 371322093, 495096124, 742644186, 866418217, 990192248, 1485288372, 1732836434, 2599254651, 2970576744, 3465672868, 5198509302, 6931345736, 10397018604, 20794037208]

約数ペア:

[(1, 20794037208), (2, 10397018604), (3, 6931345736), (4, 5198509302), (6, 3465672868), (7, 2970576744), (8, 2599254651), (12, 1732836434), (14, 1485288372), (21, 990192248), (24, 866418217), (28, 742644186), (42, 495096124), (56, 371322093), (84, 247548062), (168, 123774031)]