20492080235

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{1361}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 27754465536

約数和(自身を除く): 7262385301

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 607, 1361, 2255, 3035, 4961, 6677, 6805, 14971, 24805, 24887, 33385, 55801, 73447, 74855, 124435, 164681, 273757, 279005, 367235, 613811, 823405, 826127, 1368785, 3011327, 3069055, 4130635, 6751921, 9087397, 15056635, 33759605, 33871207, 45436985, 99961367, 169356035, 372583277, 499806835, 1862916385, 4098416047, 20492080235]

約数ペア:

[(1, 20492080235), (5, 4098416047), (11, 1862916385), (41, 499806835), (55, 372583277), (121, 169356035), (205, 99961367), (451, 45436985), (605, 33871207), (607, 33759605), (1361, 15056635), (2255, 9087397), (3035, 6751921), (4961, 4130635), (6677, 3069055), (6805, 3011327), (14971, 1368785), (24805, 826127), (24887, 823405), (33385, 613811), (55801, 367235), (73447, 279005), (74855, 273757), (124435, 164681)]