2055144966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6990289}}^1$

素因数の和:6990308

約数の個数: 24

約数和(自身を含む): 4781358360

約数和(自身を除く): 2726213394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6990289, 13980578, 20970867, 41941734, 48932023, 97864046, 146796069, 293592138, 342524161, 685048322, 1027572483, 2055144966]

約数ペア:

[(1, 2055144966), (2, 1027572483), (3, 685048322), (6, 342524161), (7, 293592138), (14, 146796069), (21, 97864046), (42, 48932023), (49, 41941734), (98, 20970867), (147, 13980578), (294, 6990289)]