2019271683

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10771}}^1$

素因数の和:10840

約数の個数: 64

約数和(自身を含む): 3474616320

約数和(自身を除く): 1455344637

約数列:

[1, 3, 11, 13, 19, 23, 33, 39, 57, 69, 143, 209, 247, 253, 299, 429, 437, 627, 741, 759, 897, 1311, 2717, 3289, 4807, 5681, 8151, 9867, 10771, 14421, 17043, 32313, 62491, 118481, 140023, 187473, 204649, 247733, 355443, 420069, 613947, 743199, 1540253, 2251139, 2660437, 2725063, 3220529, 4620759, 4706927, 6753417, 7981311, 8175189, 9661587, 14120781, 29264807, 35425819, 51776197, 61190051, 87794421, 106277457, 155328591, 183570153, 673090561, 2019271683]

約数ペア:

[(1, 2019271683), (3, 673090561), (11, 183570153), (13, 155328591), (19, 106277457), (23, 87794421), (33, 61190051), (39, 51776197), (57, 35425819), (69, 29264807), (143, 14120781), (209, 9661587), (247, 8175189), (253, 7981311), (299, 6753417), (429, 4706927), (437, 4620759), (627, 3220529), (741, 2725063), (759, 2660437), (897, 2251139), (1311, 1540253), (2717, 743199), (3289, 613947), (4807, 420069), (5681, 355443), (8151, 247733), (9867, 204649), (10771, 187473), (14421, 140023), (17043, 118481), (32313, 62491)]