20162626426

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{2477}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 30982533120

約数和(自身を除く): 10819906694

約数列:

[1, 2, 73, 127, 146, 254, 439, 878, 2477, 4954, 9271, 18542, 32047, 55753, 64094, 111506, 180821, 314579, 361642, 629158, 1087403, 2174806, 4069969, 8139938, 22964267, 45928534, 79380419, 138100181, 158760838, 276200362, 10081313213, 20162626426]

約数ペア:

[(1, 20162626426), (2, 10081313213), (73, 276200362), (127, 158760838), (146, 138100181), (254, 79380419), (439, 45928534), (878, 22964267), (2477, 8139938), (4954, 4069969), (9271, 2174806), (18542, 1087403), (32047, 629158), (55753, 361642), (64094, 314579), (111506, 180821)]