2989408026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1969307}}^1$

素因数の和:1969346

約数の個数: 32

約数和(自身を含む): 6805928448

約数和(自身を除く): 3816520422

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 1969307, 3938614, 5907921, 11815842, 21662377, 43324754, 45294061, 64987131, 90588122, 129974262, 135882183, 271764366, 498234671, 996469342, 1494704013, 2989408026]

約数ペア:

[(1, 2989408026), (2, 1494704013), (3, 996469342), (6, 498234671), (11, 271764366), (22, 135882183), (23, 129974262), (33, 90588122), (46, 64987131), (66, 45294061), (69, 43324754), (138, 21662377), (253, 11815842), (506, 5907921), (759, 3938614), (1518, 1969307)]