2827660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12853}}^1$

素因数の和:12873

約数の個数: 24

約数和(自身を含む): 6478416

約数和(自身を除く): 3650756

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 12853, 25706, 51412, 64265, 128530, 141383, 257060, 282766, 565532, 706915, 1413830, 2827660]

約数ペア:

[(1, 2827660), (2, 1413830), (4, 706915), (5, 565532), (10, 282766), (11, 257060), (20, 141383), (22, 128530), (44, 64265), (55, 51412), (110, 25706), (220, 12853)]