1090896894

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{2621}}^1$

素因数の和:3865

約数の個数: 48

約数和(自身を含む): 2491004880

約数和(自身を除く): 1400107986

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1217, 2434, 2621, 3651, 5242, 7302, 7863, 10953, 15726, 21906, 23123, 23589, 46246, 47178, 49799, 69369, 99598, 138738, 149397, 208107, 298794, 416214, 448191, 896382, 3189757, 6379514, 9569271, 19138542, 28707813, 57415626, 60605383, 121210766, 181816149, 363632298, 545448447, 1090896894]

約数ペア:

[(1, 1090896894), (2, 545448447), (3, 363632298), (6, 181816149), (9, 121210766), (18, 60605383), (19, 57415626), (38, 28707813), (57, 19138542), (114, 9569271), (171, 6379514), (342, 3189757), (1217, 896382), (2434, 448191), (2621, 416214), (3651, 298794), (5242, 208107), (7302, 149397), (7863, 138738), (10953, 99598), (15726, 69369), (21906, 49799), (23123, 47178), (23589, 46246)]