2155281694

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1\times {\mathrm{8089}}^1$

素因数の和:9267

約数の個数: 16

約数和(自身を含む): 3261888000

約数和(自身を除く): 1106606306

約数列:

[1, 2, 127, 254, 1049, 2098, 8089, 16178, 133223, 266446, 1027303, 2054606, 8485361, 16970722, 1077640847, 2155281694]

約数ペア:

[(1, 2155281694), (2, 1077640847), (127, 16970722), (254, 8485361), (1049, 2054606), (2098, 1027303), (8089, 266446), (16178, 133223)]