2099668868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{10789}}^1\times {\mathrm{4423}}^1$

素因数の和:15227

約数の個数: 24

約数和(自身を含む): 4009736640

約数和(自身を除く): 1910067772

約数列:

[1, 2, 4, 11, 22, 44, 4423, 8846, 10789, 17692, 21578, 43156, 48653, 97306, 118679, 194612, 237358, 474716, 47719747, 95439494, 190878988, 524917217, 1049834434, 2099668868]

約数ペア:

[(1, 2099668868), (2, 1049834434), (4, 524917217), (11, 190878988), (22, 95439494), (44, 47719747), (4423, 474716), (8846, 237358), (10789, 194612), (17692, 118679), (21578, 97306), (43156, 48653)]