2049858

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2478

約数の個数: 24

約数和(自身を含む): 4537728

約数和(自身を除く): 2487870

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2423, 4846, 7269, 14538, 21807, 43614, 113881, 227762, 341643, 683286, 1024929, 2049858]

約数ペア:

[(1, 2049858), (2, 1024929), (3, 683286), (6, 341643), (9, 227762), (18, 113881), (47, 43614), (94, 21807), (141, 14538), (282, 7269), (423, 4846), (846, 2423)]