20162645528

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{1319}}^1\times {\mathrm{5413}}^1$

素因数の和:7091

約数の個数: 32

約数和(自身を含む): 37947808800

約数和(自身を除く): 17785163272

約数列:

[1, 2, 4, 8, 353, 706, 1319, 1412, 2638, 2824, 5276, 5413, 10552, 10826, 21652, 43304, 465607, 931214, 1862428, 1910789, 3724856, 3821578, 7139747, 7643156, 14279494, 15286312, 28558988, 57117976, 2520330691, 5040661382, 10081322764, 20162645528]

約数ペア:

[(1, 20162645528), (2, 10081322764), (4, 5040661382), (8, 2520330691), (353, 57117976), (706, 28558988), (1319, 15286312), (1412, 14279494), (2638, 7643156), (2824, 7139747), (5276, 3821578), (5413, 3724856), (10552, 1910789), (10826, 1862428), (21652, 931214), (43304, 465607)]