2009094346

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{6907}}^1$

素因数の和:7258

約数の個数: 32

約数和(自身を含む): 3501527040

約数和(自身を除く): 1492432694

約数列:

[1, 2, 7, 14, 79, 158, 263, 526, 553, 1106, 1841, 3682, 6907, 13814, 20777, 41554, 48349, 96698, 145439, 290878, 545653, 1091306, 1816541, 3633082, 3819571, 7639142, 12715787, 25431574, 143506739, 287013478, 1004547173, 2009094346]

約数ペア:

[(1, 2009094346), (2, 1004547173), (7, 287013478), (14, 143506739), (79, 25431574), (158, 12715787), (263, 7639142), (526, 3819571), (553, 3633082), (1106, 1816541), (1841, 1091306), (3682, 545653), (6907, 290878), (13814, 145439), (20777, 96698), (41554, 48349)]