2075881444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{22721}}^1$

素因数の和:22996

約数の個数: 48

約数和(自身を含む): 4489140096

約数和(自身を除く): 2413258652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 251, 364, 502, 1004, 1757, 3263, 3514, 6526, 7028, 13052, 22721, 22841, 45442, 45682, 90884, 91364, 159047, 295373, 318094, 590746, 636188, 1181492, 2067611, 4135222, 5702971, 8270444, 11405942, 22811884, 39920797, 74138623, 79841594, 148277246, 159683188, 296554492, 518970361, 1037940722, 2075881444]

約数ペア:

[(1, 2075881444), (2, 1037940722), (4, 518970361), (7, 296554492), (13, 159683188), (14, 148277246), (26, 79841594), (28, 74138623), (52, 39920797), (91, 22811884), (182, 11405942), (251, 8270444), (364, 5702971), (502, 4135222), (1004, 2067611), (1757, 1181492), (3263, 636188), (3514, 590746), (6526, 318094), (7028, 295373), (13052, 159047), (22721, 91364), (22841, 90884), (45442, 45682)]