20161392929

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1\times {\mathrm{13109}}^1$

素因数の和:13960

約数の個数: 16

約数和(自身を含む): 21098499840

約数和(自身を除く): 937106911

約数列:

[1, 43, 47, 761, 2021, 13109, 32723, 35767, 563687, 616123, 1537981, 9975949, 26493289, 428965807, 468869603, 20161392929]

約数ペア:

[(1, 20161392929), (43, 468869603), (47, 428965807), (761, 26493289), (2021, 9975949), (13109, 1537981), (32723, 616123), (35767, 563687)]