2050870025974

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{4162969}}^1$

素因数の和:4163453

約数の個数: 48

約数和(自身を含む): 3912425813520

約数和(自身を除く): 1861555787546

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 457, 539, 914, 1078, 3199, 5027, 6398, 10054, 22393, 35189, 44786, 70378, 246323, 492646, 4162969, 8325938, 29140783, 45792659, 58281566, 91585318, 203985481, 320548613, 407970962, 641097226, 1902476833, 2243840291, 3804953666, 4487680582, 13317337831, 20927245163, 26634675662, 41854490326, 93221364817, 146490716141, 186442729634, 292981432282, 1025435012987, 2050870025974]

約数ペア:

[(1, 2050870025974), (2, 1025435012987), (7, 292981432282), (11, 186442729634), (14, 146490716141), (22, 93221364817), (49, 41854490326), (77, 26634675662), (98, 20927245163), (154, 13317337831), (457, 4487680582), (539, 3804953666), (914, 2243840291), (1078, 1902476833), (3199, 641097226), (5027, 407970962), (6398, 320548613), (10054, 203985481), (22393, 91585318), (35189, 58281566), (44786, 45792659), (70378, 29140783), (246323, 8325938), (492646, 4162969)]