201732286820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{530874439}}^1$

素因数の和:530874467

約数の個数: 24

約数和(自身を含む): 445934529600

約数和(自身を除く): 244202242780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 530874439, 1061748878, 2123497756, 2654372195, 5308744390, 10086614341, 10617488780, 20173228682, 40346457364, 50433071705, 100866143410, 201732286820]

約数ペア:

[(1, 201732286820), (2, 100866143410), (4, 50433071705), (5, 40346457364), (10, 20173228682), (19, 10617488780), (20, 10086614341), (38, 5308744390), (76, 2654372195), (95, 2123497756), (190, 1061748878), (380, 530874439)]