2005443586

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{304501}}^1$

素因数の和:304629

約数の個数: 16

約数和(自身を含む): 3124190520

約数和(自身を除く): 1118746934

約数列:

[1, 2, 37, 74, 89, 178, 3293, 6586, 304501, 609002, 11266537, 22533074, 27100589, 54201178, 1002721793, 2005443586]

約数ペア:

[(1, 2005443586), (2, 1002721793), (37, 54201178), (74, 27100589), (89, 22533074), (178, 11266537), (3293, 609002), (6586, 304501)]