2019376701

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{16451}}^1$

素因数の和:17073

約数の個数: 24

約数和(自身を含む): 3049016256

約数和(自身を除く): 1029639555

約数列:

[1, 3, 9, 23, 69, 207, 593, 1779, 5337, 13639, 16451, 40917, 49353, 122751, 148059, 378373, 1135119, 3405357, 9755443, 29266329, 87798987, 224375189, 673125567, 2019376701]

約数ペア:

[(1, 2019376701), (3, 673125567), (9, 224375189), (23, 87798987), (69, 29266329), (207, 9755443), (593, 3405357), (1779, 1135119), (5337, 378373), (13639, 148059), (16451, 122751), (40917, 49353)]