20284082

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1889}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 17818318

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 1889, 3778, 5369, 10738, 13223, 24557, 26446, 49114, 111451, 171899, 222902, 343798, 780157, 1448863, 1560314, 2897726, 10142041, 20284082]

約数ペア:

[(1, 20284082), (2, 10142041), (7, 2897726), (13, 1560314), (14, 1448863), (26, 780157), (59, 343798), (91, 222902), (118, 171899), (182, 111451), (413, 49114), (767, 26446), (826, 24557), (1534, 13223), (1889, 10738), (3778, 5369)]