2088893590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{278891}}^1$

素因数の和:279012

約数の個数: 32

約数和(自身を含む): 4337328384

約数和(自身を除く): 2248434794

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 278891, 557782, 1394455, 1952237, 2788910, 3904474, 9761185, 19522370, 29841337, 59682674, 149206685, 208889359, 298413370, 417778718, 1044446795, 2088893590]

約数ペア:

[(1, 2088893590), (2, 1044446795), (5, 417778718), (7, 298413370), (10, 208889359), (14, 149206685), (35, 59682674), (70, 29841337), (107, 19522370), (214, 9761185), (535, 3904474), (749, 2788910), (1070, 1952237), (1498, 1394455), (3745, 557782), (7490, 278891)]