2049822

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{433}}^1$

素因数の和:704

約数の個数: 24

約数和(自身を含む): 4468464

約数和(自身を除く): 2418642

約数列:

[1, 2, 3, 6, 9, 18, 263, 433, 526, 789, 866, 1299, 1578, 2367, 2598, 3897, 4734, 7794, 113879, 227758, 341637, 683274, 1024911, 2049822]

約数ペア:

[(1, 2049822), (2, 1024911), (3, 683274), (6, 341637), (9, 227758), (18, 113879), (263, 7794), (433, 4734), (526, 3897), (789, 2598), (866, 2367), (1299, 1578)]