2756557712

素因数分解:

$2^4\times {\mathrm{4451}}^1\times {\mathrm{38707}}^1$

素因数の和:43166

約数の個数: 20

約数和(自身を含む): 5342168496

約数和(自身を除く): 2585610784

約数列:

[1, 2, 4, 8, 16, 4451, 8902, 17804, 35608, 38707, 71216, 77414, 154828, 309656, 619312, 172284857, 344569714, 689139428, 1378278856, 2756557712]

約数ペア:

[(1, 2756557712), (2, 1378278856), (4, 689139428), (8, 344569714), (16, 172284857), (4451, 619312), (8902, 309656), (17804, 154828), (35608, 77414), (38707, 71216)]