2020605576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{162847}}^1$

素因数の和:162914

約数の個数: 64

約数和(自身を含む): 5628026880

約数和(自身を除く): 3607421304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 3102, 4136, 6204, 12408, 162847, 325694, 488541, 651388, 977082, 1302776, 1791317, 1954164, 3582634, 3908328, 5373951, 7165268, 7653809, 10747902, 14330536, 15307618, 21495804, 22961427, 30615236, 42991608, 45922854, 61230472, 84191899, 91845708, 168383798, 183691416, 252575697, 336767596, 505151394, 673535192, 1010302788, 2020605576]

約数ペア:

[(1, 2020605576), (2, 1010302788), (3, 673535192), (4, 505151394), (6, 336767596), (8, 252575697), (11, 183691416), (12, 168383798), (22, 91845708), (24, 84191899), (33, 61230472), (44, 45922854), (47, 42991608), (66, 30615236), (88, 22961427), (94, 21495804), (132, 15307618), (141, 14330536), (188, 10747902), (264, 7653809), (282, 7165268), (376, 5373951), (517, 3908328), (564, 3582634), (1034, 1954164), (1128, 1791317), (1551, 1302776), (2068, 977082), (3102, 651388), (4136, 488541), (6204, 325694), (12408, 162847)]