2017806650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2124007}}^1$

素因数の和:2124038

約数の個数: 24

約数和(自身を含む): 3950654880

約数和(自身を除く): 1932848230

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2124007, 4248014, 10620035, 21240070, 40356133, 53100175, 80712266, 106200350, 201780665, 403561330, 1008903325, 2017806650]

約数ペア:

[(1, 2017806650), (2, 1008903325), (5, 403561330), (10, 201780665), (19, 106200350), (25, 80712266), (38, 53100175), (50, 40356133), (95, 21240070), (190, 10620035), (475, 4248014), (950, 2124007)]