17620228914

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1\times {\mathrm{16979}}^1$

素因数の和:17914

約数の個数: 32

約数和(自身を含む): 35432233920

約数和(自身を除く): 17812005006

約数列:

[1, 2, 3, 6, 257, 514, 673, 771, 1346, 1542, 2019, 4038, 16979, 33958, 50937, 101874, 172961, 345922, 518883, 1037766, 4363603, 8727206, 11426867, 13090809, 22853734, 26181618, 34280601, 68561202, 2936704819, 5873409638, 8810114457, 17620228914]

約数ペア:

[(1, 17620228914), (2, 8810114457), (3, 5873409638), (6, 2936704819), (257, 68561202), (514, 34280601), (673, 26181618), (771, 22853734), (1346, 13090809), (1542, 11426867), (2019, 8727206), (4038, 4363603), (16979, 1037766), (33958, 518883), (50937, 345922), (101874, 172961)]