2061244344

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{617879}}^1$

素因数の和:618027

約数の個数: 32

約数和(自身を含む): 5190192000

約数和(自身を除く): 3128947656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 617879, 1235758, 1853637, 2471516, 3707274, 4943032, 7414548, 14829096, 85885181, 171770362, 257655543, 343540724, 515311086, 687081448, 1030622172, 2061244344]

約数ペア:

[(1, 2061244344), (2, 1030622172), (3, 687081448), (4, 515311086), (6, 343540724), (8, 257655543), (12, 171770362), (24, 85885181), (139, 14829096), (278, 7414548), (417, 4943032), (556, 3707274), (834, 2471516), (1112, 1853637), (1668, 1235758), (3336, 617879)]