2948654816

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{662917}}^1$

素因数の和:663066

約数の個数: 24

約数和(自身を含む): 5846936760

約数和(自身を除く): 2898281944

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 662917, 1325834, 2651668, 5303336, 10606672, 21213344, 92145463, 184290926, 368581852, 737163704, 1474327408, 2948654816]

約数ペア:

[(1, 2948654816), (2, 1474327408), (4, 737163704), (8, 368581852), (16, 184290926), (32, 92145463), (139, 21213344), (278, 10606672), (556, 5303336), (1112, 2651668), (2224, 1325834), (4448, 662917)]