8501378642

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{1063}}^1\times {\mathrm{20719}}^1$

素因数の和:21977

約数の個数: 16

約数和(自身を含む): 12830818560

約数和(自身を除く): 4329439918

約数列:

[1, 2, 193, 386, 1063, 2126, 20719, 41438, 205159, 410318, 3998767, 7997534, 22024297, 44048594, 4250689321, 8501378642]

約数ペア:

[(1, 8501378642), (2, 4250689321), (193, 44048594), (386, 22024297), (1063, 7997534), (2126, 3998767), (20719, 410318), (41438, 205159)]