2780453528

素因数分解:

$2^3\times {\mathrm{719}}^1\times {\mathrm{483389}}^1$

素因数の和:484114

約数の個数: 16

約数和(自身を含む): 5220612000

約数和(自身を除く): 2440158472

約数列:

[1, 2, 4, 8, 719, 1438, 2876, 5752, 483389, 966778, 1933556, 3867112, 347556691, 695113382, 1390226764, 2780453528]

約数ペア:

[(1, 2780453528), (2, 1390226764), (4, 695113382), (8, 347556691), (719, 3867112), (1438, 1933556), (2876, 966778), (5752, 483389)]