20101960049

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{472687}}^1$

素因数の和:472796

約数の個数: 12

約数和(自身を含む): 21475161216

約数和(自身を除く): 1373201167

約数列:

[1, 23, 43, 989, 1849, 42527, 472687, 10871801, 20325541, 467487443, 873998263, 20101960049]

約数ペア:

[(1, 20101960049), (23, 873998263), (43, 467487443), (989, 20325541), (1849, 10871801), (42527, 472687)]