20077938

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{8783}}^1$

素因数の和:8918

約数の個数: 24

約数和(自身を含む): 43849728

約数和(自身を除く): 23771790

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 8783, 17566, 26349, 52698, 79047, 158094, 1115441, 2230882, 3346323, 6692646, 10038969, 20077938]

約数ペア:

[(1, 20077938), (2, 10038969), (3, 6692646), (6, 3346323), (9, 2230882), (18, 1115441), (127, 158094), (254, 79047), (381, 52698), (762, 26349), (1143, 17566), (2286, 8783)]