2069897726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{607721}}^1$

素因数の和:607867

約数の個数: 16

約数和(自身を含む): 3369210768

約数和(自身を除く): 1299313042

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 607721, 1215442, 7900373, 15800746, 79611451, 159222902, 1034948863, 2069897726]

約数ペア:

[(1, 2069897726), (2, 1034948863), (13, 159222902), (26, 79611451), (131, 15800746), (262, 7900373), (1703, 1215442), (3406, 607721)]