17939773076

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{149533}}^1$

素因数の和:149963

約数の個数: 24

約数和(自身を含む): 31841769960

約数和(自身を除く): 13901996884

約数列:

[1, 2, 4, 89, 178, 337, 356, 674, 1348, 29993, 59986, 119972, 149533, 299066, 598132, 13308437, 26616874, 50392621, 53233748, 100785242, 201570484, 4484943269, 8969886538, 17939773076]

約数ペア:

[(1, 17939773076), (2, 8969886538), (4, 4484943269), (89, 201570484), (178, 100785242), (337, 53233748), (356, 50392621), (674, 26616874), (1348, 13308437), (29993, 598132), (59986, 299066), (119972, 149533)]