2068479856

素因数分解:

$2^4\times {\mathrm{3881}}^1\times {\mathrm{33311}}^1$

素因数の和:37200

約数の個数: 20

約数和(自身を含む): 4008832704

約数和(自身を除く): 1940352848

約数列:

[1, 2, 4, 8, 16, 3881, 7762, 15524, 31048, 33311, 62096, 66622, 133244, 266488, 532976, 129279991, 258559982, 517119964, 1034239928, 2068479856]

約数ペア:

[(1, 2068479856), (2, 1034239928), (4, 517119964), (8, 258559982), (16, 129279991), (3881, 532976), (7762, 266488), (15524, 133244), (31048, 66622), (33311, 62096)]