2777967566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1\times {\mathrm{68963}}^1$

素因数の和:70807

約数の個数: 16

約数和(自身を含む): 4548313728

約数和(自身を除く): 1770346162

約数列:

[1, 2, 11, 22, 1831, 3662, 20141, 40282, 68963, 137926, 758593, 1517186, 126271253, 252542506, 1388983783, 2777967566]

約数ペア:

[(1, 2777967566), (2, 1388983783), (11, 252542506), (22, 126271253), (1831, 1517186), (3662, 758593), (20141, 137926), (40282, 68963)]