2089203670

素因数分解:

$2^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{158393}}^1$

素因数の和:159719

約数の個数: 16

約数和(自身を含む): 3763441440

約数和(自身を除く): 1674237770

約数列:

[1, 2, 5, 10, 1319, 2638, 6595, 13190, 158393, 316786, 791965, 1583930, 208920367, 417840734, 1044601835, 2089203670]

約数ペア:

[(1, 2089203670), (2, 1044601835), (5, 417840734), (10, 208920367), (1319, 1583930), (2638, 791965), (6595, 316786), (13190, 158393)]