2049204892

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{282571}}^1$

素因数の和:282626

約数の個数: 36

約数和(自身を含む): 4284356664

約数和(自身を除く): 2235151772

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 282571, 565142, 1130284, 1977997, 3955994, 7911988, 10455127, 13845979, 20910254, 27691958, 41820508, 55383916, 73185889, 146371778, 292743556, 512301223, 1024602446, 2049204892]

約数ペア:

[(1, 2049204892), (2, 1024602446), (4, 512301223), (7, 292743556), (14, 146371778), (28, 73185889), (37, 55383916), (49, 41820508), (74, 27691958), (98, 20910254), (148, 13845979), (196, 10455127), (259, 7911988), (518, 3955994), (1036, 1977997), (1813, 1130284), (3626, 565142), (7252, 282571)]