20190136022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1851287}}^1$

素因数の和:1851356

約数の個数: 32

約数和(自身を含む): 37321966080

約数和(自身を除く): 17131830058

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 1851287, 3702574, 12959009, 25918018, 35174453, 70348906, 75902767, 151805534, 246221171, 492442342, 531319369, 1062638738, 1442152573, 2884305146, 10095068011, 20190136022]

約数ペア:

[(1, 20190136022), (2, 10095068011), (7, 2884305146), (14, 1442152573), (19, 1062638738), (38, 531319369), (41, 492442342), (82, 246221171), (133, 151805534), (266, 75902767), (287, 70348906), (574, 35174453), (779, 25918018), (1558, 12959009), (5453, 3702574), (10906, 1851287)]