2012955826

素因数分解:

$2^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{124703}}^1$

素因数の和:125865

約数の個数: 16

約数和(自身を含む): 3453801984

約数和(自身を除く): 1440846158

約数列:

[1, 2, 7, 14, 1153, 2306, 8071, 16142, 124703, 249406, 872921, 1745842, 143782559, 287565118, 1006477913, 2012955826]

約数ペア:

[(1, 2012955826), (2, 1006477913), (7, 287565118), (14, 143782559), (1153, 1745842), (2306, 872921), (8071, 249406), (16142, 124703)]