2021076834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1361}}^1\times {\mathrm{5051}}^1$

素因数の和:6431

約数の個数: 48

約数和(自身を含む): 4706483616

約数和(自身を除く): 2685406782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1361, 2722, 4083, 5051, 8166, 9527, 10102, 15153, 19054, 28581, 30306, 35357, 57162, 66689, 70714, 106071, 133378, 200067, 212142, 247499, 400134, 494998, 742497, 1484994, 6874411, 13748822, 20623233, 41246466, 48120877, 96241754, 144362631, 288725262, 336846139, 673692278, 1010538417, 2021076834]

約数ペア:

[(1, 2021076834), (2, 1010538417), (3, 673692278), (6, 336846139), (7, 288725262), (14, 144362631), (21, 96241754), (42, 48120877), (49, 41246466), (98, 20623233), (147, 13748822), (294, 6874411), (1361, 1484994), (2722, 742497), (4083, 494998), (5051, 400134), (8166, 247499), (9527, 212142), (10102, 200067), (15153, 133378), (19054, 106071), (28581, 70714), (30306, 66689), (35357, 57162)]