2056532944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{18433}}^1$

素因数の和:18827

約数の個数: 40

約数和(自身を含む): 4205901440

約数和(自身を除く): 2149368496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 367, 734, 1468, 2936, 5872, 6973, 13946, 18433, 27892, 36866, 55784, 73732, 111568, 147464, 294928, 350227, 700454, 1400908, 2801816, 5603632, 6764911, 13529822, 27059644, 54119288, 108238576, 128533309, 257066618, 514133236, 1028266472, 2056532944]

約数ペア:

[(1, 2056532944), (2, 1028266472), (4, 514133236), (8, 257066618), (16, 128533309), (19, 108238576), (38, 54119288), (76, 27059644), (152, 13529822), (304, 6764911), (367, 5603632), (734, 2801816), (1468, 1400908), (2936, 700454), (5872, 350227), (6973, 294928), (13946, 147464), (18433, 111568), (27892, 73732), (36866, 55784)]