2783011312

素因数分解:

$2^4\times {\mathrm{1193}}^1\times {\mathrm{145799}}^1$

素因数の和:147000

約数の個数: 20

約数和(自身を含む): 5396641200

約数和(自身を除く): 2613629888

約数列:

[1, 2, 4, 8, 16, 1193, 2386, 4772, 9544, 19088, 145799, 291598, 583196, 1166392, 2332784, 173938207, 347876414, 695752828, 1391505656, 2783011312]

約数ペア:

[(1, 2783011312), (2, 1391505656), (4, 695752828), (8, 347876414), (16, 173938207), (1193, 2332784), (2386, 1166392), (4772, 583196), (9544, 291598), (19088, 145799)]