2023172830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{19919}}^1$

素因数の和:21384

約数の個数: 32

約数和(自身を含む): 4165032960

約数和(自身を除く): 2141860130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1451, 2902, 7255, 10157, 14510, 19919, 20314, 39838, 50785, 99595, 101570, 139433, 199190, 278866, 697165, 1394330, 28902469, 57804938, 144512345, 202317283, 289024690, 404634566, 1011586415, 2023172830]

約数ペア:

[(1, 2023172830), (2, 1011586415), (5, 404634566), (7, 289024690), (10, 202317283), (14, 144512345), (35, 57804938), (70, 28902469), (1451, 1394330), (2902, 697165), (7255, 278866), (10157, 199190), (14510, 139433), (19919, 101570), (20314, 99595), (39838, 50785)]