2552806046

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{55373}}^1$

素因数の和:55508

約数の個数: 32

約数和(自身を含む): 4545097920

約数和(自身を除く): 1992291874

約数列:

[1, 2, 7, 14, 37, 74, 89, 178, 259, 518, 623, 1246, 3293, 6586, 23051, 46102, 55373, 110746, 387611, 775222, 2048801, 4097602, 4928197, 9856394, 14341607, 28683214, 34497379, 68994758, 182343289, 364686578, 1276403023, 2552806046]

約数ペア:

[(1, 2552806046), (2, 1276403023), (7, 364686578), (14, 182343289), (37, 68994758), (74, 34497379), (89, 28683214), (178, 14341607), (259, 9856394), (518, 4928197), (623, 4097602), (1246, 2048801), (3293, 775222), (6586, 387611), (23051, 110746), (46102, 55373)]