2667764884

素因数分解:

$2^2\times {\mathrm{21839}}^1\times {\mathrm{30539}}^1$

素因数の和:52382

約数の個数: 12

約数和(自身を含む): 4668955200

約数和(自身を除く): 2001190316

約数列:

[1, 2, 4, 21839, 30539, 43678, 61078, 87356, 122156, 666941221, 1333882442, 2667764884]

約数ペア:

[(1, 2667764884), (2, 1333882442), (4, 666941221), (21839, 122156), (30539, 87356), (43678, 61078)]