20235718266632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5347705673}}^1$

素因数の和:5347705733

約数の個数: 32

約数和(自身を含む): 42353828938080

約数和(自身を除く): 22118110671448

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 5347705673, 10695411346, 21390822692, 42781645384, 58824762403, 117649524806, 229951343939, 235299049612, 459902687878, 470598099224, 919805375756, 1839610751512, 2529464783329, 5058929566658, 10117859133316, 20235718266632]

約数ペア:

[(1, 20235718266632), (2, 10117859133316), (4, 5058929566658), (8, 2529464783329), (11, 1839610751512), (22, 919805375756), (43, 470598099224), (44, 459902687878), (86, 235299049612), (88, 229951343939), (172, 117649524806), (344, 58824762403), (473, 42781645384), (946, 21390822692), (1892, 10695411346), (3784, 5347705673)]