20176116475

素因数分解:

$5^2\times {\mathrm{653}}^1\times {\mathrm{937}}^1\times {\mathrm{1319}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 25102455840

約数和(自身を除く): 4926339365

約数列:

[1, 5, 25, 653, 937, 1319, 3265, 4685, 6595, 16325, 23425, 32975, 611861, 861307, 1235903, 3059305, 4306535, 6179515, 15296525, 21532675, 30897575, 807044659, 4035223295, 20176116475]

約数ペア:

[(1, 20176116475), (5, 4035223295), (25, 807044659), (653, 30897575), (937, 21532675), (1319, 15296525), (3265, 6179515), (4685, 4306535), (6595, 3059305), (16325, 1235903), (23425, 861307), (32975, 611861)]