2004486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{251}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 4427136

約数和(自身を除く): 2422650

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 251, 363, 502, 726, 753, 1331, 1506, 2662, 2761, 3993, 5522, 7986, 8283, 16566, 30371, 60742, 91113, 182226, 334081, 668162, 1002243, 2004486]

約数ペア:

[(1, 2004486), (2, 1002243), (3, 668162), (6, 334081), (11, 182226), (22, 91113), (33, 60742), (66, 30371), (121, 16566), (242, 8283), (251, 7986), (363, 5522), (502, 3993), (726, 2761), (753, 2662), (1331, 1506)]