2051235234

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{487}}^1\times {\mathrm{1109}}^1$

素因数の和:1815

約数の個数: 48

約数和(自身を含む): 4478610240

約数和(自身を除く): 2427375006

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 487, 633, 974, 1109, 1266, 1461, 1899, 2218, 2922, 3327, 3798, 4383, 6654, 8766, 9981, 19962, 102757, 205514, 233999, 308271, 467998, 540083, 616542, 701997, 924813, 1080166, 1403994, 1620249, 1849626, 2105991, 3240498, 4211982, 4860747, 9721494, 113957513, 227915026, 341872539, 683745078, 1025617617, 2051235234]

約数ペア:

[(1, 2051235234), (2, 1025617617), (3, 683745078), (6, 341872539), (9, 227915026), (18, 113957513), (211, 9721494), (422, 4860747), (487, 4211982), (633, 3240498), (974, 2105991), (1109, 1849626), (1266, 1620249), (1461, 1403994), (1899, 1080166), (2218, 924813), (2922, 701997), (3327, 616542), (3798, 540083), (4383, 467998), (6654, 308271), (8766, 233999), (9981, 205514), (19962, 102757)]