20125534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5413}}^1$

素因数の和:5452

約数の個数: 24

約数和(自身を含む): 35667432

約数和(自身を除く): 15541898

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 5413, 10826, 59543, 70369, 119086, 140738, 774059, 914797, 1548118, 1829594, 10062767, 20125534]

約数ペア:

[(1, 20125534), (2, 10062767), (11, 1829594), (13, 1548118), (22, 914797), (26, 774059), (143, 140738), (169, 119086), (286, 70369), (338, 59543), (1859, 10826), (3718, 5413)]