20089851631

素因数分解:

${\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{49919}}^1$

素因数の和:50178

約数の個数: 16

約数和(自身を含む): 21056256000

約数和(自身を除く): 966404369

約数列:

[1, 37, 73, 149, 2701, 5513, 10877, 49919, 402449, 1847003, 3644087, 7437931, 134831219, 275203447, 542968963, 20089851631]

約数ペア:

[(1, 20089851631), (37, 542968963), (73, 275203447), (149, 134831219), (2701, 7437931), (5513, 3644087), (10877, 1847003), (49919, 402449)]