2105114622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{627643}}^1$

素因数の和:627704

約数の個数: 32

約数和(自身を含む): 4639544448

約数和(自身を除く): 2534429826

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 627643, 1255286, 1882929, 3765858, 8159359, 16318718, 24478077, 26988649, 48956154, 53977298, 80965947, 161931894, 350852437, 701704874, 1052557311, 2105114622]

約数ペア:

[(1, 2105114622), (2, 1052557311), (3, 701704874), (6, 350852437), (13, 161931894), (26, 80965947), (39, 53977298), (43, 48956154), (78, 26988649), (86, 24478077), (129, 16318718), (258, 8159359), (559, 3765858), (1118, 1882929), (1677, 1255286), (3354, 627643)]