2068550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3761}}^1$

素因数の和:3784

約数の個数: 24

約数和(自身を含む): 4198392

約数和(自身を除く): 2129842

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3761, 7522, 18805, 37610, 41371, 82742, 94025, 188050, 206855, 413710, 1034275, 2068550]

約数ペア:

[(1, 2068550), (2, 1034275), (5, 413710), (10, 206855), (11, 188050), (22, 94025), (25, 82742), (50, 41371), (55, 37610), (110, 18805), (275, 7522), (550, 3761)]