1946387532

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{4649}}^1$

素因数の和:5046

約数の個数: 48

約数和(自身を含む): 4593456000

約数和(自身を除く): 2647068468

約数列:

[1, 2, 3, 4, 6, 12, 139, 251, 278, 417, 502, 556, 753, 834, 1004, 1506, 1668, 3012, 4649, 9298, 13947, 18596, 27894, 34889, 55788, 69778, 104667, 139556, 209334, 418668, 646211, 1166899, 1292422, 1938633, 2333798, 2584844, 3500697, 3877266, 4667596, 7001394, 7754532, 14002788, 162198961, 324397922, 486596883, 648795844, 973193766, 1946387532]

約数ペア:

[(1, 1946387532), (2, 973193766), (3, 648795844), (4, 486596883), (6, 324397922), (12, 162198961), (139, 14002788), (251, 7754532), (278, 7001394), (417, 4667596), (502, 3877266), (556, 3500697), (753, 2584844), (834, 2333798), (1004, 1938633), (1506, 1292422), (1668, 1166899), (3012, 646211), (4649, 418668), (9298, 209334), (13947, 139556), (18596, 104667), (27894, 69778), (34889, 55788)]