2048563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 16

約数和(自身を含む): 2356992

約数和(自身を除く): 308429

約数列:

[1, 11, 43, 61, 71, 473, 671, 781, 2623, 3053, 4331, 28853, 33583, 47641, 186233, 2048563]

約数ペア:

[(1, 2048563), (11, 186233), (43, 47641), (61, 33583), (71, 28853), (473, 4331), (671, 3053), (781, 2623)]