2019059589

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 2782494720

約数和(自身を除く): 763435131

約数列:

[1, 3, 71, 101, 127, 213, 303, 381, 739, 2217, 7171, 9017, 12827, 21513, 27051, 38481, 52469, 74639, 93853, 157407, 223917, 281559, 910717, 2732151, 5299369, 6663563, 9479153, 15898107, 19990689, 28437459, 673019863, 2019059589]

約数ペア:

[(1, 2019059589), (3, 673019863), (71, 28437459), (101, 19990689), (127, 15898107), (213, 9479153), (303, 6663563), (381, 5299369), (739, 2732151), (2217, 910717), (7171, 281559), (9017, 223917), (12827, 157407), (21513, 93853), (27051, 74639), (38481, 52469)]