2019790094

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{1373}}^1$

素因数の和:2289

約数の個数: 48

約数和(自身を含む): 3738588048

約数和(自身を除く): 1718797954

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 883, 1373, 1666, 1766, 2746, 6181, 9611, 12362, 15011, 19222, 23341, 30022, 43267, 46682, 67277, 86534, 105077, 134554, 163387, 210154, 326774, 735539, 1143709, 1212359, 1471078, 2287418, 2424718, 8486513, 16973026, 20610103, 41220206, 59405591, 118811182, 144270721, 288541442, 1009895047, 2019790094]

約数ペア:

[(1, 2019790094), (2, 1009895047), (7, 288541442), (14, 144270721), (17, 118811182), (34, 59405591), (49, 41220206), (98, 20610103), (119, 16973026), (238, 8486513), (833, 2424718), (883, 2287418), (1373, 1471078), (1666, 1212359), (1766, 1143709), (2746, 735539), (6181, 326774), (9611, 210154), (12362, 163387), (15011, 134554), (19222, 105077), (23341, 86534), (30022, 67277), (43267, 46682)]