2071982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1$

素因数の和:1843

約数の個数: 16

約数和(自身を含む): 3456432

約数和(自身を除く): 1384450

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 1777, 3554, 19547, 39094, 94181, 188362, 1035991, 2071982]

約数ペア:

[(1, 2071982), (2, 1035991), (11, 188362), (22, 94181), (53, 39094), (106, 19547), (583, 3554), (1166, 1777)]