2091157727

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1\times {\mathrm{2273}}^1$

素因数の和:3514

約数の個数: 16

約数和(自身を含む): 2257809120

約数和(自身を除く): 166651393

約数列:

[1, 19, 41, 779, 1181, 2273, 22439, 43187, 48421, 93193, 919999, 1770667, 2684413, 51003847, 110060933, 2091157727]

約数ペア:

[(1, 2091157727), (19, 110060933), (41, 51003847), (779, 2684413), (1181, 1770667), (2273, 919999), (22439, 93193), (43187, 48421)]