9585500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 22058400

約数和(自身を除く): 12472900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1009, 1900, 2018, 2375, 4036, 4750, 5045, 9500, 10090, 19171, 20180, 25225, 38342, 50450, 76684, 95855, 100900, 126125, 191710, 252250, 383420, 479275, 504500, 958550, 1917100, 2396375, 4792750, 9585500]

約数ペア:

[(1, 9585500), (2, 4792750), (4, 2396375), (5, 1917100), (10, 958550), (19, 504500), (20, 479275), (25, 383420), (38, 252250), (50, 191710), (76, 126125), (95, 100900), (100, 95855), (125, 76684), (190, 50450), (250, 38342), (380, 25225), (475, 20180), (500, 19171), (950, 10090), (1009, 9500), (1900, 5045), (2018, 4750), (2375, 4036)]