3069990584

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{20551}}^1$

素因数の和:20891

約数の個数: 32

約数和(自身を含む): 5859786240

約数和(自身を除く): 2789795656

約数列:

[1, 2, 4, 8, 71, 142, 263, 284, 526, 568, 1052, 2104, 18673, 20551, 37346, 41102, 74692, 82204, 149384, 164408, 1459121, 2918242, 5404913, 5836484, 10809826, 11672968, 21619652, 43239304, 383748823, 767497646, 1534995292, 3069990584]

約数ペア:

[(1, 3069990584), (2, 1534995292), (4, 767497646), (8, 383748823), (71, 43239304), (142, 21619652), (263, 11672968), (284, 10809826), (526, 5836484), (568, 5404913), (1052, 2918242), (2104, 1459121), (18673, 164408), (20551, 149384), (37346, 82204), (41102, 74692)]