2100834

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1054

約数の個数: 24

約数和(自身を含む): 4592640

約数和(自身を除く): 2491806

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 919, 1143, 1838, 2286, 2757, 5514, 8271, 16542, 116713, 233426, 350139, 700278, 1050417, 2100834]

約数ペア:

[(1, 2100834), (2, 1050417), (3, 700278), (6, 350139), (9, 233426), (18, 116713), (127, 16542), (254, 8271), (381, 5514), (762, 2757), (919, 2286), (1143, 1838)]