2005034852

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 3660840960

約数和(自身を除く): 1655806108

約数列:

[1, 2, 4, 47, 79, 94, 127, 158, 188, 254, 316, 508, 1063, 2126, 3713, 4252, 5969, 7426, 10033, 11938, 14852, 20066, 23876, 40132, 49961, 83977, 99922, 135001, 167954, 199844, 270002, 335908, 471551, 540004, 943102, 1886204, 3946919, 6345047, 7893838, 10665079, 12690094, 15787676, 21330158, 25380188, 42660316, 501258713, 1002517426, 2005034852]

約数ペア:

[(1, 2005034852), (2, 1002517426), (4, 501258713), (47, 42660316), (79, 25380188), (94, 21330158), (127, 15787676), (158, 12690094), (188, 10665079), (254, 7893838), (316, 6345047), (508, 3946919), (1063, 1886204), (2126, 943102), (3713, 540004), (4252, 471551), (5969, 335908), (7426, 270002), (10033, 199844), (11938, 167954), (14852, 135001), (20066, 99922), (23876, 83977), (40132, 49961)]