20143292566

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{870271}}^1$

素因数の和:870507

約数の個数: 16

約数和(自身を含む): 30828515328

約数和(自身を除く): 10685222762

約数列:

[1, 2, 71, 142, 163, 326, 11573, 23146, 870271, 1740542, 61789241, 123578482, 141854173, 283708346, 10071646283, 20143292566]

約数ペア:

[(1, 20143292566), (2, 10071646283), (71, 283708346), (142, 141854173), (163, 123578482), (326, 61789241), (11573, 1740542), (23146, 870271)]