1248006982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1\times {\mathrm{18671}}^1$

素因数の和:20451

約数の個数: 16

約数和(自身を含む): 1971763200

約数和(自身を除く): 723756218

約数列:

[1, 2, 19, 38, 1759, 3518, 18671, 33421, 37342, 66842, 354749, 709498, 32842289, 65684578, 624003491, 1248006982]

約数ペア:

[(1, 1248006982), (2, 624003491), (19, 65684578), (38, 32842289), (1759, 709498), (3518, 354749), (18671, 66842), (33421, 37342)]