2076457826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 3613248000

約数和(自身を除く): 1536790174

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 271, 323, 409, 493, 542, 551, 646, 818, 986, 1102, 4607, 5149, 6953, 7771, 7859, 9214, 9367, 10298, 11861, 13906, 15542, 15718, 18734, 23722, 87533, 110839, 132107, 133603, 149321, 175066, 201637, 221678, 225359, 264214, 267206, 298642, 403274, 450718, 1884263, 2105941, 2538457, 3214331, 3768526, 3831103, 4211882, 5076914, 6428662, 7662206, 35800997, 54643627, 61072289, 71601994, 109287254, 122144578, 1038228913, 2076457826]

約数ペア:

[(1, 2076457826), (2, 1038228913), (17, 122144578), (19, 109287254), (29, 71601994), (34, 61072289), (38, 54643627), (58, 35800997), (271, 7662206), (323, 6428662), (409, 5076914), (493, 4211882), (542, 3831103), (551, 3768526), (646, 3214331), (818, 2538457), (986, 2105941), (1102, 1884263), (4607, 450718), (5149, 403274), (6953, 298642), (7771, 267206), (7859, 264214), (9214, 225359), (9367, 221678), (10298, 201637), (11861, 175066), (13906, 149321), (15542, 133603), (15718, 132107), (18734, 110839), (23722, 87533)]