2641520864

素因数分解:

$2^5\times {\mathrm{4691}}^1\times {\mathrm{17597}}^1$

素因数の和:22298

約数の個数: 24

約数和(自身を含む): 5201898408

約数和(自身を除く): 2560377544

約数列:

[1, 2, 4, 8, 16, 32, 4691, 9382, 17597, 18764, 35194, 37528, 70388, 75056, 140776, 150112, 281552, 563104, 82547527, 165095054, 330190108, 660380216, 1320760432, 2641520864]

約数ペア:

[(1, 2641520864), (2, 1320760432), (4, 660380216), (8, 330190108), (16, 165095054), (32, 82547527), (4691, 563104), (9382, 281552), (17597, 150112), (18764, 140776), (35194, 75056), (37528, 70388)]