2016081650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{16007}}^1$

素因数の和:16259

約数の個数: 48

約数和(自身を含む): 4108933440

約数和(自身を除く): 2092851790

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 229, 275, 458, 550, 1145, 2290, 2519, 5038, 5725, 11450, 12595, 16007, 25190, 32014, 62975, 80035, 125950, 160070, 176077, 352154, 400175, 800350, 880385, 1760770, 3665603, 4401925, 7331206, 8803850, 18328015, 36656030, 40321633, 80643266, 91640075, 183280150, 201608165, 403216330, 1008040825, 2016081650]

約数ペア:

[(1, 2016081650), (2, 1008040825), (5, 403216330), (10, 201608165), (11, 183280150), (22, 91640075), (25, 80643266), (50, 40321633), (55, 36656030), (110, 18328015), (229, 8803850), (275, 7331206), (458, 4401925), (550, 3665603), (1145, 1760770), (2290, 880385), (2519, 800350), (5038, 400175), (5725, 352154), (11450, 176077), (12595, 160070), (16007, 125950), (25190, 80035), (32014, 62975)]