2057100129

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{487349}}^1$

素因数の和:487429

約数の個数: 24

約数和(自身を含む): 3446539200

約数和(自身を除く): 1389439071

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 487349, 1462047, 3411443, 4386141, 10234329, 30702987, 32652383, 97957149, 228566681, 293871447, 685700043, 2057100129]

約数ペア:

[(1, 2057100129), (3, 685700043), (7, 293871447), (9, 228566681), (21, 97957149), (63, 32652383), (67, 30702987), (201, 10234329), (469, 4386141), (603, 3411443), (1407, 1462047), (4221, 487349)]