2738996882

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{139759}}^1$

素因数の和:140041

約数の個数: 16

約数和(自身を含む): 4226342400

約数和(自身を除く): 1487345518

約数列:

[1, 2, 41, 82, 239, 478, 9799, 19598, 139759, 279518, 5730119, 11460238, 33402401, 66804802, 1369498441, 2738996882]

約数ペア:

[(1, 2738996882), (2, 1369498441), (41, 66804802), (82, 33402401), (239, 11460238), (478, 5730119), (9799, 279518), (19598, 139759)]