2900589068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{439217}}^1$

素因数の和:439361

約数の個数: 24

約数和(自身を含む): 5509550592

約数和(自身を除く): 2608961524

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 439217, 878434, 1756868, 5709821, 11419642, 22839284, 55780559, 111561118, 223122236, 725147267, 1450294534, 2900589068]

約数ペア:

[(1, 2900589068), (2, 1450294534), (4, 725147267), (13, 223122236), (26, 111561118), (52, 55780559), (127, 22839284), (254, 11419642), (508, 5709821), (1651, 1756868), (3302, 878434), (6604, 439217)]