11157055570

素因数分解:

$2^1\times 5^1\times {\mathrm{2753}}^1\times {\mathrm{405269}}^1$

素因数の和:408029

約数の個数: 16

約数和(自身を含む): 20090044440

約数和(自身を除く): 8932988870

約数列:

[1, 2, 5, 10, 2753, 5506, 13765, 27530, 405269, 810538, 2026345, 4052690, 1115705557, 2231411114, 5578527785, 11157055570]

約数ペア:

[(1, 11157055570), (2, 5578527785), (5, 2231411114), (10, 1115705557), (2753, 4052690), (5506, 2026345), (13765, 810538), (27530, 405269)]