19696014

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28057}}^1$

素因数の和:28081

約数の個数: 32

約数和(自身を含む): 47137440

約数和(自身を除く): 27441426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 28057, 56114, 84171, 168342, 252513, 364741, 505026, 729482, 757539, 1094223, 1515078, 2188446, 3282669, 6565338, 9848007, 19696014]

約数ペア:

[(1, 19696014), (2, 9848007), (3, 6565338), (6, 3282669), (9, 2188446), (13, 1515078), (18, 1094223), (26, 757539), (27, 729482), (39, 505026), (54, 364741), (78, 252513), (117, 168342), (234, 84171), (351, 56114), (702, 28057)]